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We’ll start this tutorial with a demo to whet your appetite for learning more. This section purposely moves quickly through many of the concepts (e.g. data, marks, encodings, aggregation, data types, selections, etc.)We will return to treat each of these in more depth later in the tutorial, so don’t worry if it all seems to go a bit quickly!
In the tutorial itself, this will be done from scratch in a blank notebook.However, for the sake of people who want to look back on what we did live, I’ll do my best to reproduce the examples and the discussion here.
1. Imports and Data¶
We’ll start with importing the Altair package:
import altair as alt
Now we’ll use the vega_datasets package, to load an example dataset:
from vega_datasets import datacars = data.cars()cars.head()
| Name | Miles_per_Gallon | Cylinders | Displacement | Horsepower | Weight_in_lbs | Acceleration | Year | Origin | |
|---|---|---|---|---|---|---|---|---|---|
| 0 | chevrolet chevelle malibu | 18.0 | 8 | 307.0 | 130.0 | 3504 | 12.0 | 1970-01-01 | USA |
| 1 | buick skylark 320 | 15.0 | 8 | 350.0 | 165.0 | 3693 | 11.5 | 1970-01-01 | USA |
| 2 | plymouth satellite | 18.0 | 8 | 318.0 | 150.0 | 3436 | 11.0 | 1970-01-01 | USA |
| 3 | amc rebel sst | 16.0 | 8 | 304.0 | 150.0 | 3433 | 12.0 | 1970-01-01 | USA |
| 4 | ford torino | 17.0 | 8 | 302.0 | 140.0 | 3449 | 10.5 | 1970-01-01 | USA |
Notice that this data is in columnar format: that is, each column contains an attribute of a data point, and each row contains a single instance of the data (here, a single make & model of car).
2. Zero, One, and Two-dimensional Charts¶
Using Altair, we can being to explore this data.
The most basic chart contains the dataset, along with a mark to represent each row:
alt.Chart(cars).mark_point()
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`)); } if(typeof define === "function" && define.amd) { requirejs.config({paths}); require(["vega-embed"], displayChart, err => showError(`Error loading script: ${err.message}`)); } else if (typeof vegaEmbed === "function") { displayChart(vegaEmbed); } else { loadScript("vega") .then(() => loadScript("vega-lite")) .then(() => loadScript("vega-embed")) .catch(showError) .then(() => displayChart(vegaEmbed)); } })({"config": {"view": {"continuousWidth": 400, "continuousHeight": 300}}, "data": {"name": "data-f02450ab61490a1363517a0190416235"}, "mark": "point", "$schema": "https://vega.github.io/schema/vega-lite/v4.8.1.json", "datasets": {"data-f02450ab61490a1363517a0190416235": [{"Name": "chevrolet chevelle malibu", "Miles_per_Gallon": 18.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 130.0, "Weight_in_lbs": 3504, "Acceleration": 12.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark 320", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 3693, "Acceleration": 11.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite", "Miles_per_Gallon": 18.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3436, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc rebel sst", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3433, "Acceleration": 12.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 3449, "Acceleration": 10.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4341, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 454.0, "Horsepower": 220.0, "Weight_in_lbs": 4354, "Acceleration": 9.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4312, "Acceleration": 8.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4425, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador dpl", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 390.0, "Horsepower": 190.0, "Weight_in_lbs": 3850, "Acceleration": 8.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "citroen ds-21 pallas", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 133.0, "Horsepower": 115.0, "Weight_in_lbs": 3090, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle concours (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4142, "Acceleration": 11.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4034, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 175.0, "Weight_in_lbs": 4166, "Acceleration": 10.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc rebel sst (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3850, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge challenger se", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 170.0, "Weight_in_lbs": 3563, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth 'cuda 340", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 340.0, "Horsepower": 160.0, "Weight_in_lbs": 3609, "Acceleration": 8.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang boss 302", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 3353, "Acceleration": 8.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 3761, "Acceleration": 9.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 3086, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona mark ii", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2372, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth duster", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2833, "Acceleration": 15.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 199.0, "Horsepower": 97.0, "Weight_in_lbs": 2774, "Acceleration": 15.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2587, "Acceleration": 16.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun pl510", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2130, "Acceleration": 14.5, "Year": "1970-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen 1131 deluxe sedan", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1835, "Acceleration": 20.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 110.0, "Horsepower": 87.0, "Weight_in_lbs": 2672, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100 ls", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 90.0, "Weight_in_lbs": 2430, "Acceleration": 14.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99e", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 104.0, "Horsepower": 95.0, "Weight_in_lbs": 2375, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "bmw 2002", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 113.0, "Weight_in_lbs": 2234, "Acceleration": 12.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc gremlin", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 199.0, "Horsepower": 90.0, "Weight_in_lbs": 2648, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f250", "Miles_per_Gallon": 10.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 215.0, "Weight_in_lbs": 4615, "Acceleration": 14.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c20", "Miles_per_Gallon": 10.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 200.0, "Weight_in_lbs": 4376, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d200", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 210.0, "Weight_in_lbs": 4382, "Acceleration": 13.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "hi 1200d", "Miles_per_Gallon": 9.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 193.0, "Weight_in_lbs": 4732, "Acceleration": 18.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun pl510", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2130, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega 2300", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 90.0, "Weight_in_lbs": 2264, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2228, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": null, "Weight_in_lbs": 2046, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle 117", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 48.0, "Weight_in_lbs": 1978, "Acceleration": 20.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc gremlin", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2634, "Acceleration": 13.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3439, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3329, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino 500", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3302, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 3288, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4209, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina brougham", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 4464, "Acceleration": 11.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4154, "Acceleration": 13.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4096, "Acceleration": 13.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco (sw)", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 180.0, "Weight_in_lbs": 4955, "Acceleration": 11.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4746, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac safari (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 5140, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet sportabout (sw)", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 2962, "Acceleration": 13.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet vega (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2408, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac firebird", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3282, "Acceleration": 15.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3139, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri 2000", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2220, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "opel 1900", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 90.0, "Weight_in_lbs": 2123, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 304", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 70.0, "Weight_in_lbs": 2074, "Acceleration": 19.5, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124b", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 88.0, "Horsepower": 76.0, "Weight_in_lbs": 2065, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1773, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 1200", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 72.0, "Horsepower": 69.0, "Weight_in_lbs": 1613, "Acceleration": 18.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen model 111", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 60.0, "Weight_in_lbs": 1834, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth cricket", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 70.0, "Weight_in_lbs": 1955, "Acceleration": 20.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona hardtop", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2278, "Acceleration": 15.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hardtop", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 97.5, "Horsepower": 80.0, "Weight_in_lbs": 2126, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen type 3", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 54.0, "Weight_in_lbs": 2254, "Acceleration": 23.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 90.0, "Weight_in_lbs": 2408, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford pinto runabout", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2226, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4274, "Acceleration": 12.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 4385, "Acceleration": 12.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4135, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4129, "Acceleration": 13.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador sst", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 208.0, "Weight_in_lbs": 4633, "Acceleration": 11.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick lesabre custom", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4502, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile delta 88 royale", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 160.0, "Weight_in_lbs": 4456, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler newport royal", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4422, "Acceleration": 12.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda rx2 coupe", "Miles_per_Gallon": 19.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 97.0, "Weight_in_lbs": 2330, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3892, "Acceleration": 12.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle concours (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 130.0, "Weight_in_lbs": 4098, "Acceleration": 14.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4294, "Acceleration": 16.0, 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"Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury gran sedan", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, 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"Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2789, 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"Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": 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15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 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"USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
This is a pretty silly chart, because it consists of 406 points, all laid-out on top of each other.
To make it more interesting, we need to encode columns of the data into visual features of the plot (e.g. x position, y position, size, color, etc.)
Let’s encode miles per gallon on the x-axis using the encode() method:
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`)); } if(typeof define === "function" && define.amd) { requirejs.config({paths}); require(["vega-embed"], displayChart, err => showError(`Error loading script: ${err.message}`)); } else if (typeof vegaEmbed === "function") { displayChart(vegaEmbed); } else { loadScript("vega") .then(() => loadScript("vega-lite")) .then(() => loadScript("vega-embed")) .catch(showError) .then(() => displayChart(vegaEmbed)); } })({"config": {"view": {"continuousWidth": 400, "continuousHeight": 300}}, "data": {"name": "data-f02450ab61490a1363517a0190416235"}, "mark": "point", "encoding": {"x": {"type": "quantitative", "field": "Miles_per_Gallon"}}, "$schema": "https://vega.github.io/schema/vega-lite/v4.8.1.json", "datasets": {"data-f02450ab61490a1363517a0190416235": [{"Name": "chevrolet chevelle malibu", "Miles_per_Gallon": 18.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 130.0, "Weight_in_lbs": 3504, "Acceleration": 12.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark 320", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 3693, "Acceleration": 11.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite", "Miles_per_Gallon": 18.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3436, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc rebel sst", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3433, "Acceleration": 12.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 3449, "Acceleration": 10.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4341, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 454.0, "Horsepower": 220.0, "Weight_in_lbs": 4354, "Acceleration": 9.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4312, "Acceleration": 8.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4425, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador dpl", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 390.0, "Horsepower": 190.0, "Weight_in_lbs": 3850, "Acceleration": 8.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "citroen ds-21 pallas", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 133.0, "Horsepower": 115.0, "Weight_in_lbs": 3090, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle concours (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4142, "Acceleration": 11.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4034, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 175.0, "Weight_in_lbs": 4166, "Acceleration": 10.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc rebel sst (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3850, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge challenger se", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 170.0, "Weight_in_lbs": 3563, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth 'cuda 340", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 340.0, "Horsepower": 160.0, "Weight_in_lbs": 3609, "Acceleration": 8.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang boss 302", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 3353, "Acceleration": 8.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 3761, "Acceleration": 9.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 3086, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona mark ii", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2372, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth duster", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2833, "Acceleration": 15.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 199.0, "Horsepower": 97.0, "Weight_in_lbs": 2774, "Acceleration": 15.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2587, "Acceleration": 16.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun pl510", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2130, "Acceleration": 14.5, "Year": "1970-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen 1131 deluxe sedan", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1835, "Acceleration": 20.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 110.0, "Horsepower": 87.0, "Weight_in_lbs": 2672, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100 ls", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 90.0, "Weight_in_lbs": 2430, "Acceleration": 14.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99e", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 104.0, "Horsepower": 95.0, "Weight_in_lbs": 2375, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "bmw 2002", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 113.0, "Weight_in_lbs": 2234, "Acceleration": 12.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc gremlin", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 199.0, "Horsepower": 90.0, "Weight_in_lbs": 2648, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f250", "Miles_per_Gallon": 10.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 215.0, "Weight_in_lbs": 4615, "Acceleration": 14.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c20", "Miles_per_Gallon": 10.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 200.0, "Weight_in_lbs": 4376, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d200", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 210.0, "Weight_in_lbs": 4382, "Acceleration": 13.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "hi 1200d", "Miles_per_Gallon": 9.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 193.0, "Weight_in_lbs": 4732, "Acceleration": 18.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun pl510", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2130, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega 2300", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 90.0, "Weight_in_lbs": 2264, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2228, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": null, "Weight_in_lbs": 2046, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle 117", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 48.0, "Weight_in_lbs": 1978, "Acceleration": 20.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc gremlin", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2634, "Acceleration": 13.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3439, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3329, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino 500", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3302, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 3288, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4209, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina brougham", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 4464, "Acceleration": 11.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4154, "Acceleration": 13.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4096, "Acceleration": 13.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco (sw)", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 180.0, "Weight_in_lbs": 4955, "Acceleration": 11.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4746, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac safari (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 5140, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet sportabout (sw)", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 2962, "Acceleration": 13.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet vega (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2408, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac firebird", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3282, "Acceleration": 15.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3139, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri 2000", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2220, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "opel 1900", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 90.0, "Weight_in_lbs": 2123, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 304", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 70.0, "Weight_in_lbs": 2074, "Acceleration": 19.5, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124b", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 88.0, "Horsepower": 76.0, "Weight_in_lbs": 2065, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1773, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 1200", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 72.0, "Horsepower": 69.0, "Weight_in_lbs": 1613, "Acceleration": 18.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen model 111", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 60.0, "Weight_in_lbs": 1834, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth cricket", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 70.0, "Weight_in_lbs": 1955, "Acceleration": 20.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona hardtop", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2278, "Acceleration": 15.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hardtop", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 97.5, "Horsepower": 80.0, "Weight_in_lbs": 2126, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen type 3", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 54.0, "Weight_in_lbs": 2254, "Acceleration": 23.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 90.0, "Weight_in_lbs": 2408, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford pinto runabout", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2226, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4274, "Acceleration": 12.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 4385, "Acceleration": 12.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4135, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4129, "Acceleration": 13.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador sst", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 208.0, "Weight_in_lbs": 4633, "Acceleration": 11.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick lesabre custom", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4502, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile delta 88 royale", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 160.0, "Weight_in_lbs": 4456, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler newport royal", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4422, "Acceleration": 12.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda rx2 coupe", "Miles_per_Gallon": 19.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 97.0, "Weight_in_lbs": 2330, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3892, "Acceleration": 12.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle concours (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 130.0, "Weight_in_lbs": 4098, "Acceleration": 14.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4294, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4077, "Acceleration": 14.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 145e (sw)", "Miles_per_Gallon": 18.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2933, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen 411 (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 76.0, "Weight_in_lbs": 2511, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504 (sw)", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 87.0, "Weight_in_lbs": 2979, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 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16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, 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"Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
This is a bit better, but the point mark is probably not the best for a 1D chart like this.
Let’s try the tick mark instead:
alt.Chart(cars).mark_tick().encode( x='Miles_per_Gallon')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 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16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, 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"Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Or we can expand this into a 2D chart by also encoding the y value. We’ll return to using point markers, and put Horsepower on the y-axis
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 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16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, 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"Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
3 Simple Interactions¶
One of the nicest features of Altair is the grammar of interaction that it provides.The simplest kind of interaction is the ability to pan and zoom along charts; Altair contains a shortcut to enable this via the interactive() method:
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower').interactive()
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
This lets you click and drag, as well as use your computer’s scroll/zoom behavior to zoom in and out on the chart.
We’ll see other interactions later.
4. A Third Dimension: Color¶
A 2D plot allows us to encode two dimensions of the data. Let’s look at using color to encode a third:
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower', color='Origin')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Notice that when we use a categorical value for color, it chooses an appropriate color map for categorical data.
Let’s see what happens when we use a continuous color value:
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower', color='Acceleration')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
A continuous color results in a color scale that is appropriate for continuous data.
What about the in-between case: ordered categories, like number of cylinders?
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower', color='Cylinders')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Altair still chooses a continuous value because the number of Cylinders is numerical.
We can improve this by specifying that the data should be treated as a discrete ordered value; we can do this by adding ":O" (“O” for “ordinal” or “ordered categories”) after the encoding:
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower', color='Cylinders:O')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Now we get a discrete legend with an ordered color mapping.
5. Binning and aggregation¶
Let’s return quickly to our 1D chart of miles per gallon:
alt.Chart(cars).mark_tick().encode( x='Miles_per_Gallon',)
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 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16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, 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"Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Another way we might represent this data is to creat a histogram: to bin the x data and show the count on the y axis.In many plotting libraries this is done with a special method like hist(). In Altair, such binning and aggregation is part of the declarative API.
To move beyond a simple field name, we use alt.X() for the x encoding, and we use 'count()' for the y encoding:
alt.Chart(cars).mark_bar().encode( x=alt.X('Miles_per_Gallon', bin=True), y='count()')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 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16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, 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"Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
If we want more control over the bins, we can use alt.Bin to adjust bin parameters
alt.Chart(cars).mark_bar().encode( x=alt.X('Miles_per_Gallon', bin=alt.Bin(maxbins=30)), y='count()')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 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16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, 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"Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
If we apply another encoding (such as color), the data will be automatically grouped within each bin:
alt.Chart(cars).mark_bar().encode( x=alt.X('Miles_per_Gallon', bin=alt.Bin(maxbins=30)), y='count()', color='Origin')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
If you prefer a separate plot for each category, the column encoding can help:
alt.Chart(cars).mark_bar().encode( x=alt.X('Miles_per_Gallon', bin=alt.Bin(maxbins=30)), y='count()', color='Origin', column='Origin')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"peugeot 504 (sw)", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 87.0, "Weight_in_lbs": 2979, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury gran sedan", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4237, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler new yorker brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4735, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick electra 225 custom", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4951, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3821, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3121, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2789, "Acceleration": 15.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota carina", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2279, "Acceleration": 19.0, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2401, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 610", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 94.0, "Weight_in_lbs": 2379, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "maxda rx3", "Miles_per_Gallon": 18.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 90.0, "Weight_in_lbs": 2124, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Binning and aggregation works in two dimensions as well; we can use the rect marker and visualize the count using the color:
alt.Chart(cars).mark_rect().encode( x=alt.X('Miles_per_Gallon', bin=True), y=alt.Y('Horsepower', bin=True), color='count()')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Aggregations can be more than simple counts; we can also aggregate and compute the mean of a third quantity within each bin
alt.Chart(cars).mark_rect().encode( x=alt.X('Miles_per_Gallon', bin=True), y=alt.Y('Horsepower', bin=True), color='mean(Weight_in_lbs)')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"peugeot 504 (sw)", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 87.0, "Weight_in_lbs": 2979, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury gran sedan", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4237, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler new yorker brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4735, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick electra 225 custom", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4951, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3821, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3121, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2789, "Acceleration": 15.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota carina", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2279, "Acceleration": 19.0, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2401, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 610", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 94.0, "Weight_in_lbs": 2379, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "maxda rx3", "Miles_per_Gallon": 18.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 90.0, "Weight_in_lbs": 2124, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
6. Time-Series & Layering¶
So far we’ve been ignoring the date column, but it’s interesting to see the trends with time of, for example, miles per gallon:
alt.Chart(cars).mark_point().encode( x='Year', y='Miles_per_Gallon')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 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16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, 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"Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Each year has a number of cars, and a lot of overlap in the data.We can clean this up a bit by plotting the mean at each x value:
alt.Chart(cars).mark_line().encode( x='Year', y='mean(Miles_per_Gallon)',)
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 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16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, 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"Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Alternatively, we can change the mark to area and use the ci0 and ci1 mark to plot the confidence interval of the estimate of the mean:
alt.Chart(cars).mark_area().encode( x='Year', y='ci0(Miles_per_Gallon)', y2='ci1(Miles_per_Gallon)')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Let’s adjust this chart a bit: add some opacity, color by the country of origin, and make the width a bit wider, and add a cleaner axis title:
alt.Chart(cars).mark_area(opacity=0.3).encode( x=alt.X('Year', timeUnit='year'), y=alt.Y('ci0(Miles_per_Gallon)', axis=alt.Axis(title='Miles per Gallon')), y2='ci1(Miles_per_Gallon)', color='Origin').properties( width=800)
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": 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"Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", 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"Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 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318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Finally, we can use Altair’s layering API to layer a line chart representing the mean on top of the area chart representing the confidence interval:
spread = alt.Chart(cars).mark_area(opacity=0.3).encode( x=alt.X('Year', timeUnit='year'), y=alt.Y('ci0(Miles_per_Gallon)', axis=alt.Axis(title='Miles per Gallon')), y2='ci1(Miles_per_Gallon)', color='Origin').properties( width=800)lines = alt.Chart(cars).mark_line().encode( x=alt.X('Year', timeUnit='year'), y='mean(Miles_per_Gallon)', color='Origin').properties( width=800)spread + lines
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen 411 (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 76.0, "Weight_in_lbs": 2511, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504 (sw)", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 87.0, "Weight_in_lbs": 2979, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 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"USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury gran sedan", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4237, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler new yorker brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4735, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick electra 225 custom", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4951, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3821, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3121, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth 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"Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 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"Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
7. Interactivity: Selections¶
Let’s return to our scatter plot, and take a look at the other types of interactivity that Altair offers:
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower', color='Origin')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Recall that you can add interactive() to the end of a chart to enable the most basic interactive scales:
alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower', color='Origin').interactive()
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"peugeot 504 (sw)", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 87.0, "Weight_in_lbs": 2979, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury gran sedan", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4237, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler new yorker brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4735, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick electra 225 custom", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4951, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3821, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3121, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2789, "Acceleration": 15.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota carina", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2279, "Acceleration": 19.0, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2401, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 610", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 94.0, "Weight_in_lbs": 2379, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "maxda rx3", "Miles_per_Gallon": 18.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 90.0, "Weight_in_lbs": 2124, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Altair provides a general selection API for creating interactive plots; for example, here we create an interval selection:
interval = alt.selection_interval()alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower', color='Origin').add_selection( interval)
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": 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"Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
Currently this selection doesn’t actually do anything, but we can change that by conditioning the color on this selection:
interval = alt.selection_interval()alt.Chart(cars).mark_point().encode( x='Miles_per_Gallon', y='Horsepower', color=alt.condition(interval, 'Origin', alt.value('lightgray'))).add_selection( interval)
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"peugeot 504 (sw)", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 87.0, "Weight_in_lbs": 2979, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury gran sedan", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4237, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler new yorker brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4735, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick electra 225 custom", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4951, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3821, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3121, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2789, "Acceleration": 15.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota carina", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2279, "Acceleration": 19.0, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2401, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 610", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 94.0, "Weight_in_lbs": 2379, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "maxda rx3", "Miles_per_Gallon": 18.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 90.0, "Weight_in_lbs": 2124, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
The nice thing about this selection API is that it automatically applies across any compound charts; for example, here we can horizontally concatenate two charts, and since they both have the same selection they both respond appropriately:
interval = alt.selection_interval()base = alt.Chart(cars).mark_point().encode( y='Horsepower', color=alt.condition(interval, 'Origin', alt.value('lightgray')), tooltip='Name').add_selection( interval)base.encode(x='Miles_per_Gallon') | base.encode(x='Acceleration')
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. 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"volvo 145e (sw)", "Miles_per_Gallon": 18.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2933, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen 411 (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 76.0, "Weight_in_lbs": 2511, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504 (sw)", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 87.0, "Weight_in_lbs": 2979, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, 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"1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick electra 225 custom", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4951, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3821, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3121, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, 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{"Name": "chevrolet vega", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2401, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 610", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 94.0, "Weight_in_lbs": 2379, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "maxda rx3", "Miles_per_Gallon": 18.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 90.0, "Weight_in_lbs": 2124, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": 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"Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", 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"USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
We can do even more sophisticated things with selections as well.For example, let’s make a histogram of the number of cars by Origin, and stack it on our scatterplot:
interval = alt.selection_interval()base = alt.Chart(cars).mark_point().encode( y='Horsepower', color=alt.condition(interval, 'Origin', alt.value('lightgray')), tooltip='Name').add_selection( interval)hist = alt.Chart(cars).mark_bar().encode( x='count()', y='Origin', color='Origin').properties( width=800, height=80).transform_filter( interval)scatter = base.encode(x='Miles_per_Gallon') | base.encode(x='Acceleration')scatter & hist
`; throw err; } function displayChart(vegaEmbed) { vegaEmbed(outputDiv, spec, embedOpt) .catch(err => showError(`Javascript Error: ${err.message}
This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`)); } if(typeof define === "function" && define.amd) { requirejs.config({paths}); require(["vega-embed"], displayChart, err => showError(`Error loading script: ${err.message}`)); } else if (typeof vegaEmbed === "function") { displayChart(vegaEmbed); } else { loadScript("vega") .then(() => loadScript("vega-lite")) .then(() => loadScript("vega-embed")) .catch(showError) .then(() => displayChart(vegaEmbed)); } })({"config": {"view": {"continuousWidth": 400, "continuousHeight": 300}}, "vconcat": [{"hconcat": [{"mark": "point", "encoding": {"color": {"condition": {"type": "nominal", "field": "Origin", "selection": "selector006"}, "value": "lightgray"}, "tooltip": {"type": "nominal", "field": "Name"}, "x": {"type": "quantitative", "field": "Miles_per_Gallon"}, "y": {"type": "quantitative", "field": "Horsepower"}}, "selection": {"selector006": {"type": "interval"}}}, {"mark": "point", "encoding": {"color": {"condition": {"type": "nominal", "field": "Origin", "selection": "selector006"}, "value": "lightgray"}, "tooltip": {"type": "nominal", "field": "Name"}, "x": {"type": "quantitative", "field": "Acceleration"}, "y": {"type": "quantitative", "field": "Horsepower"}}, "selection": {"selector006": {"type": "interval"}}}]}, {"mark": "bar", "encoding": {"color": {"type": "nominal", "field": "Origin"}, "x": {"type": "quantitative", "aggregate": "count"}, "y": {"type": "nominal", "field": "Origin"}}, "height": 80, "transform": [{"filter": {"selection": "selector006"}}], "width": 800}], "data": {"name": "data-f02450ab61490a1363517a0190416235"}, "$schema": "https://vega.github.io/schema/vega-lite/v4.8.1.json", "datasets": {"data-f02450ab61490a1363517a0190416235": [{"Name": "chevrolet chevelle malibu", "Miles_per_Gallon": 18.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 130.0, "Weight_in_lbs": 3504, "Acceleration": 12.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark 320", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 3693, "Acceleration": 11.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite", "Miles_per_Gallon": 18.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3436, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc rebel sst", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3433, "Acceleration": 12.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 3449, "Acceleration": 10.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4341, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 454.0, "Horsepower": 220.0, "Weight_in_lbs": 4354, "Acceleration": 9.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4312, "Acceleration": 8.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4425, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador dpl", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 390.0, "Horsepower": 190.0, "Weight_in_lbs": 3850, "Acceleration": 8.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "citroen ds-21 pallas", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 133.0, "Horsepower": 115.0, "Weight_in_lbs": 3090, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle concours (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4142, "Acceleration": 11.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4034, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 175.0, "Weight_in_lbs": 4166, "Acceleration": 10.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc rebel sst (sw)", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3850, "Acceleration": 11.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge challenger se", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 170.0, "Weight_in_lbs": 3563, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth 'cuda 340", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 340.0, "Horsepower": 160.0, "Weight_in_lbs": 3609, "Acceleration": 8.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang boss 302", "Miles_per_Gallon": null, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 3353, "Acceleration": 8.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 3761, "Acceleration": 9.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 3086, "Acceleration": 10.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona mark ii", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2372, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth duster", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2833, "Acceleration": 15.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 199.0, "Horsepower": 97.0, "Weight_in_lbs": 2774, "Acceleration": 15.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2587, "Acceleration": 16.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun pl510", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2130, "Acceleration": 14.5, "Year": "1970-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen 1131 deluxe sedan", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1835, "Acceleration": 20.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 110.0, "Horsepower": 87.0, "Weight_in_lbs": 2672, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100 ls", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 90.0, "Weight_in_lbs": 2430, "Acceleration": 14.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99e", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 104.0, "Horsepower": 95.0, "Weight_in_lbs": 2375, "Acceleration": 17.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "bmw 2002", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 113.0, "Weight_in_lbs": 2234, "Acceleration": 12.5, "Year": "1970-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc gremlin", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 199.0, "Horsepower": 90.0, "Weight_in_lbs": 2648, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f250", "Miles_per_Gallon": 10.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 215.0, "Weight_in_lbs": 4615, "Acceleration": 14.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c20", "Miles_per_Gallon": 10.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 200.0, "Weight_in_lbs": 4376, "Acceleration": 15.0, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d200", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 210.0, "Weight_in_lbs": 4382, "Acceleration": 13.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "hi 1200d", "Miles_per_Gallon": 9.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 193.0, "Weight_in_lbs": 4732, "Acceleration": 18.5, "Year": "1970-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun pl510", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2130, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega 2300", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 90.0, "Weight_in_lbs": 2264, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2228, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": null, "Weight_in_lbs": 2046, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle 117", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 48.0, "Weight_in_lbs": 1978, "Acceleration": 20.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc gremlin", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2634, "Acceleration": 13.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3439, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3329, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford torino 500", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3302, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 3288, "Acceleration": 15.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4209, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina brougham", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 4464, "Acceleration": 11.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4154, "Acceleration": 13.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4096, "Acceleration": 13.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco (sw)", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 383.0, "Horsepower": 180.0, "Weight_in_lbs": 4955, "Acceleration": 11.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4746, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac safari (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 5140, "Acceleration": 12.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet sportabout (sw)", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 2962, "Acceleration": 13.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet vega (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2408, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac firebird", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3282, "Acceleration": 15.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3139, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri 2000", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2220, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "opel 1900", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 90.0, "Weight_in_lbs": 2123, "Acceleration": 14.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 304", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 70.0, "Weight_in_lbs": 2074, "Acceleration": 19.5, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124b", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 88.0, "Horsepower": 76.0, "Weight_in_lbs": 2065, "Acceleration": 14.5, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1773, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 1200", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 72.0, "Horsepower": 69.0, "Weight_in_lbs": 1613, "Acceleration": 18.0, "Year": "1971-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen model 111", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 60.0, "Weight_in_lbs": 1834, "Acceleration": 19.0, "Year": "1971-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth cricket", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 70.0, "Weight_in_lbs": 1955, "Acceleration": 20.5, "Year": "1971-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona hardtop", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 113.0, "Horsepower": 95.0, "Weight_in_lbs": 2278, "Acceleration": 15.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hardtop", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 97.5, "Horsepower": 80.0, "Weight_in_lbs": 2126, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen type 3", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 54.0, "Weight_in_lbs": 2254, "Acceleration": 23.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 90.0, "Weight_in_lbs": 2408, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford pinto runabout", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2226, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 165.0, "Weight_in_lbs": 4274, "Acceleration": 12.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 175.0, "Weight_in_lbs": 4385, "Acceleration": 12.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury iii", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4135, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford galaxie 500", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 153.0, "Weight_in_lbs": 4129, "Acceleration": 13.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador sst", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 208.0, "Weight_in_lbs": 4633, "Acceleration": 11.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick lesabre custom", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4502, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile delta 88 royale", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 160.0, "Weight_in_lbs": 4456, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler newport royal", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4422, "Acceleration": 12.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda rx2 coupe", "Miles_per_Gallon": 19.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 97.0, "Weight_in_lbs": 2330, "Acceleration": 13.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3892, "Acceleration": 12.5, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle concours (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 307.0, "Horsepower": 130.0, "Weight_in_lbs": 4098, "Acceleration": 14.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4294, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4077, "Acceleration": 14.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 145e (sw)", "Miles_per_Gallon": 18.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2933, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen 411 (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 76.0, "Weight_in_lbs": 2511, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504 (sw)", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 87.0, "Weight_in_lbs": 2979, "Acceleration": 19.5, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 12 (sw)", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 96.0, "Horsepower": 69.0, "Weight_in_lbs": 2189, "Acceleration": 18.0, "Year": "1972-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford pinto (sw)", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 86.0, "Weight_in_lbs": 2395, "Acceleration": 16.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 510 (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 92.0, "Weight_in_lbs": 2288, "Acceleration": 17.0, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyouta corona mark ii (sw)", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2506, "Acceleration": 14.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt (sw)", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 2164, "Acceleration": 15.0, "Year": "1972-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1600 (sw)", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2100, "Acceleration": 16.5, "Year": "1972-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century 350", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 175.0, "Weight_in_lbs": 4100, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 3672, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 3988, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 137.0, "Weight_in_lbs": 4042, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3777, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury marquis brougham", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 429.0, "Horsepower": 198.0, "Weight_in_lbs": 4952, "Acceleration": 11.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4464, "Acceleration": 12.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 158.0, "Weight_in_lbs": 4363, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury gran sedan", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4237, "Acceleration": 14.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler new yorker brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 440.0, "Horsepower": 215.0, "Weight_in_lbs": 4735, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick electra 225 custom", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 455.0, "Horsepower": 225.0, "Weight_in_lbs": 4951, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc ambassador brougham", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 175.0, "Weight_in_lbs": 3821, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3121, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova custom", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3278, "Acceleration": 18.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2945, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 88.0, "Weight_in_lbs": 3021, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 23.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 2904, "Acceleration": 16.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen super beetle", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 46.0, "Weight_in_lbs": 1950, "Acceleration": 21.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet impala", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 150.0, "Weight_in_lbs": 4997, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 167.0, "Weight_in_lbs": 4906, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth custom suburb", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 170.0, "Weight_in_lbs": 4654, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile vista cruiser", "Miles_per_Gallon": 12.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4499, "Acceleration": 12.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2789, "Acceleration": 15.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota carina", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 88.0, "Weight_in_lbs": 2279, "Acceleration": 19.0, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 21.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2401, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 610", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 94.0, "Weight_in_lbs": 2379, "Acceleration": 16.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "maxda rx3", "Miles_per_Gallon": 18.0, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 90.0, "Weight_in_lbs": 2124, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 85.0, "Weight_in_lbs": 2310, "Acceleration": 18.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury capri v6", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 155.0, "Horsepower": 107.0, "Weight_in_lbs": 2472, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 124 sport coupe", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 90.0, "Weight_in_lbs": 2265, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet monte carlo s", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4082, "Acceleration": 13.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 230.0, "Weight_in_lbs": 4278, "Acceleration": 9.5, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 68.0, "Horsepower": 49.0, "Weight_in_lbs": 1867, "Acceleration": 19.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2158, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 100ls", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 114.0, "Horsepower": 91.0, "Weight_in_lbs": 2582, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 144ea", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 112.0, "Weight_in_lbs": 2868, "Acceleration": 15.5, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge dart custom", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3399, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "saab 99le", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2660, "Acceleration": 14.0, "Year": "1973-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 122.0, "Weight_in_lbs": 2807, "Acceleration": 13.5, "Year": "1973-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile omega", "Miles_per_Gallon": 11.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 3664, "Acceleration": 11.0, "Year": "1973-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth duster", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 198.0, "Horsepower": 95.0, "Weight_in_lbs": 3102, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": null, "Weight_in_lbs": 2875, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2901, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3336, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun b210", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1950, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 80.0, "Weight_in_lbs": 2451, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla 1200", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 71.0, "Horsepower": 65.0, "Weight_in_lbs": 1836, "Acceleration": 21.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet vega", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 100.0, "Weight_in_lbs": 3781, "Acceleration": 17.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3632, "Acceleration": 18.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth satellite sebring", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 105.0, "Weight_in_lbs": 3613, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4141, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century luxus (sw)", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 150.0, "Weight_in_lbs": 4699, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet custom (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4457, "Acceleration": 13.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 140.0, "Weight_in_lbs": 4638, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador (sw)", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 150.0, "Weight_in_lbs": 4257, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi fox", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2219, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 1963, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel manta", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2300, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 76.0, "Horsepower": 52.0, "Weight_in_lbs": 1649, "Acceleration": 16.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 710", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 83.0, "Horsepower": 61.0, "Weight_in_lbs": 2003, "Acceleration": 19.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2125, "Acceleration": 14.5, "Year": "1974-01-01T00:00:00", "Origin": "USA"}, {"Name": "fiat 128", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 75.0, "Weight_in_lbs": 2108, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "fiat 124 tc", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 75.0, "Weight_in_lbs": 2246, "Acceleration": 14.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 97.0, "Weight_in_lbs": 2489, "Acceleration": 15.0, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 93.0, "Weight_in_lbs": 2391, "Acceleration": 15.5, "Year": "1974-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat x1.9", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 67.0, "Weight_in_lbs": 2000, "Acceleration": 16.0, "Year": "1974-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth valiant custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3264, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3459, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3432, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 72.0, "Weight_in_lbs": 3158, "Acceleration": 19.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac catalina", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 170.0, "Weight_in_lbs": 4668, "Acceleration": 11.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet bel air", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4440, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth grand fury", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4498, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd", "Miles_per_Gallon": 14.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 148.0, "Weight_in_lbs": 4657, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3907, "Acceleration": 21.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevroelt chevelle malibu", "Miles_per_Gallon": 16.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3897, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.0, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 110.0, "Weight_in_lbs": 3730, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth fury", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 95.0, "Weight_in_lbs": 3785, "Acceleration": 19.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skyhawk", "Miles_per_Gallon": 21.0, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3039, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monza 2+2", "Miles_per_Gallon": 20.0, "Cylinders": 8, "Displacement": 262.0, "Horsepower": 110.0, "Weight_in_lbs": 3221, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang ii", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3169, "Acceleration": 12.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2171, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 83.0, "Weight_in_lbs": 2639, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc gremlin", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 100.0, "Weight_in_lbs": 2914, "Acceleration": 16.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac astro", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 78.0, "Weight_in_lbs": 2592, "Acceleration": 18.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 96.0, "Weight_in_lbs": 2702, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 71.0, "Weight_in_lbs": 2223, "Acceleration": 16.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 710", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2545, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 171.0, "Horsepower": 97.0, "Weight_in_lbs": 2984, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "amc pacer", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3211, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 100ls", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 115.0, "Horsepower": 95.0, "Weight_in_lbs": 2694, "Acceleration": 15.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 504", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2957, "Acceleration": 17.0, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 244dl", "Miles_per_Gallon": 22.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 98.0, "Weight_in_lbs": 2945, "Acceleration": 14.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99le", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2671, "Acceleration": 13.5, "Year": "1975-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.5, "Year": "1975-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat 131", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 86.0, "Weight_in_lbs": 2464, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "opel 1900", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 116.0, "Horsepower": 81.0, "Weight_in_lbs": 2220, "Acceleration": 16.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "capri ii", "Miles_per_Gallon": 25.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2572, "Acceleration": 14.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 79.0, "Weight_in_lbs": 2255, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 12tl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 101.0, "Horsepower": 83.0, "Weight_in_lbs": 2202, "Acceleration": 15.3, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "chevrolet chevelle malibu classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 140.0, "Weight_in_lbs": 4215, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge coronet brougham", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 4190, "Acceleration": 13.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc matador", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 304.0, "Horsepower": 120.0, "Weight_in_lbs": 3962, "Acceleration": 13.9, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford gran torino", "Miles_per_Gallon": 14.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 152.0, "Weight_in_lbs": 4215, "Acceleration": 12.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth valiant", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3233, "Acceleration": 15.4, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet nova", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 105.0, "Weight_in_lbs": 3353, "Acceleration": 14.5, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford maverick", "Miles_per_Gallon": 24.0, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 81.0, "Weight_in_lbs": 3012, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc hornet", "Miles_per_Gallon": 22.5, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3085, "Acceleration": 17.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 52.0, "Weight_in_lbs": 2035, "Acceleration": 22.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet woody", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 60.0, "Weight_in_lbs": 2164, "Acceleration": 22.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 70.0, "Weight_in_lbs": 1937, "Acceleration": 14.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 53.0, "Weight_in_lbs": 1795, "Acceleration": 17.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge aspen se", "Miles_per_Gallon": 20.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3651, "Acceleration": 17.7, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada ghia", "Miles_per_Gallon": 18.0, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 78.0, "Weight_in_lbs": 3574, "Acceleration": 21.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac ventura sj", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3645, "Acceleration": 16.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc pacer d/l", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 95.0, "Weight_in_lbs": 3193, "Acceleration": 17.8, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 71.0, "Weight_in_lbs": 1825, "Acceleration": 12.2, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun b-210", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1990, "Acceleration": 17.0, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2155, "Acceleration": 16.4, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford pinto", "Miles_per_Gallon": 26.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 72.0, "Weight_in_lbs": 2565, "Acceleration": 13.6, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "volvo 245", "Miles_per_Gallon": 20.0, "Cylinders": 4, "Displacement": 130.0, "Horsepower": 102.0, "Weight_in_lbs": 3150, "Acceleration": 15.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth volare premier v8", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.2, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 19.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 3270, "Acceleration": 21.9, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota mark ii", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 156.0, "Horsepower": 108.0, "Weight_in_lbs": 2930, "Acceleration": 15.5, "Year": "1976-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mercedes-benz 280s", "Miles_per_Gallon": 16.5, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 120.0, "Weight_in_lbs": 3820, "Acceleration": 16.7, "Year": "1976-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac seville", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 180.0, "Weight_in_lbs": 4380, "Acceleration": 12.1, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy c10", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 145.0, "Weight_in_lbs": 4055, "Acceleration": 12.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford f108", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 3870, "Acceleration": 15.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge d100", "Miles_per_Gallon": 13.0, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 150.0, "Weight_in_lbs": 3755, "Acceleration": 14.0, "Year": "1976-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord cvcc", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2045, "Acceleration": 18.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick opel isuzu deluxe", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 111.0, "Horsepower": 80.0, "Weight_in_lbs": 2155, "Acceleration": 14.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "renault 5 gtl", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1825, "Acceleration": 18.6, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "plymouth arrow gs", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 96.0, "Weight_in_lbs": 2300, "Acceleration": 15.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun f-10 hatchback", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 1945, "Acceleration": 16.8, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3880, "Acceleration": 12.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass supreme", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 4060, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge monaco brougham", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 145.0, "Weight_in_lbs": 4140, "Acceleration": 13.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury cougar brougham", "Miles_per_Gallon": 15.0, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 130.0, "Weight_in_lbs": 4295, "Acceleration": 14.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet concours", "Miles_per_Gallon": 17.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 110.0, "Weight_in_lbs": 3520, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3425, "Acceleration": 16.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare custom", "Miles_per_Gallon": 19.0, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3630, "Acceleration": 17.7, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada", "Miles_per_Gallon": 18.5, "Cylinders": 6, "Displacement": 250.0, "Horsepower": 98.0, "Weight_in_lbs": 3525, "Acceleration": 19.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac grand prix lj", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 180.0, "Weight_in_lbs": 4220, "Acceleration": 11.1, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 170.0, "Weight_in_lbs": 4165, "Acceleration": 11.4, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler cordoba", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 400.0, "Horsepower": 190.0, "Weight_in_lbs": 4325, "Acceleration": 12.2, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford thunderbird", "Miles_per_Gallon": 16.0, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 149.0, "Weight_in_lbs": 4335, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit custom", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 1940, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "pontiac sunbird coupe", "Miles_per_Gallon": 24.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 88.0, "Weight_in_lbs": 2740, "Acceleration": 16.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corolla liftback", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 18.2, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "ford mustang ii 2+2", "Miles_per_Gallon": 25.5, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 89.0, "Weight_in_lbs": 2755, "Acceleration": 15.8, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 63.0, "Weight_in_lbs": 2051, "Acceleration": 17.0, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge colt m/m", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 83.0, "Weight_in_lbs": 2075, "Acceleration": 15.9, "Year": "1977-01-01T00:00:00", "Origin": "USA"}, {"Name": "subaru dl", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 1985, "Acceleration": 16.4, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen dasher", "Miles_per_Gallon": 30.5, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2190, "Acceleration": 14.1, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 810", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 97.0, "Weight_in_lbs": 2815, "Acceleration": 14.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "bmw 320i", "Miles_per_Gallon": 21.5, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2600, "Acceleration": 12.8, "Year": "1977-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda rx-4", "Miles_per_Gallon": 21.5, "Cylinders": 3, "Displacement": 80.0, "Horsepower": 110.0, "Weight_in_lbs": 2720, "Acceleration": 13.5, "Year": "1977-01-01T00:00:00", "Origin": "Japan"}, {"Name": "volkswagen rabbit custom diesel", "Miles_per_Gallon": 43.1, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 1985, "Acceleration": 21.5, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford fiesta", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 66.0, "Weight_in_lbs": 1800, "Acceleration": 14.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mazda glc deluxe", "Miles_per_Gallon": 32.8, "Cylinders": 4, "Displacement": 78.0, "Horsepower": 52.0, "Weight_in_lbs": 1985, "Acceleration": 19.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun b210 gx", "Miles_per_Gallon": 39.4, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 70.0, "Weight_in_lbs": 2070, "Acceleration": 18.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic cvcc", "Miles_per_Gallon": 36.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 60.0, "Weight_in_lbs": 1800, "Acceleration": 16.4, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 19.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 110.0, "Weight_in_lbs": 3365, "Acceleration": 15.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge diplomat", "Miles_per_Gallon": 19.4, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 3735, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury monarch ghia", "Miles_per_Gallon": 20.2, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3570, "Acceleration": 12.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix lj", "Miles_per_Gallon": 19.2, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3535, "Acceleration": 19.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 95.0, "Weight_in_lbs": 3155, "Acceleration": 18.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (auto)", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2965, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont (man)", "Miles_per_Gallon": 25.1, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2720, "Acceleration": 15.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth volare", "Miles_per_Gallon": 20.5, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 100.0, "Weight_in_lbs": 3430, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 19.4, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3210, "Acceleration": 17.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick century special", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 105.0, "Weight_in_lbs": 3380, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr", "Miles_per_Gallon": 20.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 3070, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 18.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3620, "Acceleration": 18.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord d/l", "Miles_per_Gallon": 18.1, "Cylinders": 6, "Displacement": 258.0, "Horsepower": 120.0, "Weight_in_lbs": 3410, "Acceleration": 15.1, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet monte carlo landau", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 145.0, "Weight_in_lbs": 3425, "Acceleration": 13.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick regal sport coupe (turbo)", "Miles_per_Gallon": 17.7, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 165.0, "Weight_in_lbs": 3445, "Acceleration": 13.4, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford futura", "Miles_per_Gallon": 18.1, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 139.0, "Weight_in_lbs": 3205, "Acceleration": 11.2, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge magnum xe", "Miles_per_Gallon": 17.5, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 140.0, "Weight_in_lbs": 4080, "Acceleration": 13.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2155, "Acceleration": 16.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota corona", "Miles_per_Gallon": 27.5, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2560, "Acceleration": 14.2, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2300, "Acceleration": 14.7, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge omni", "Miles_per_Gallon": 30.9, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 75.0, "Weight_in_lbs": 2230, "Acceleration": 14.5, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt liftback", "Miles_per_Gallon": 21.1, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 95.0, "Weight_in_lbs": 2515, "Acceleration": 14.8, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth sapporo", "Miles_per_Gallon": 23.2, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2745, "Acceleration": 16.7, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile starfire sx", "Miles_per_Gallon": 23.8, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 85.0, "Weight_in_lbs": 2855, "Acceleration": 17.6, "Year": "1978-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 200-sx", "Miles_per_Gallon": 23.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 97.0, "Weight_in_lbs": 2405, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "audi 5000", "Miles_per_Gallon": 20.3, "Cylinders": 5, "Displacement": 131.0, "Horsepower": 103.0, "Weight_in_lbs": 2830, "Acceleration": 15.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo 264gl", "Miles_per_Gallon": 17.0, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 125.0, "Weight_in_lbs": 3140, "Acceleration": 13.6, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 99gle", "Miles_per_Gallon": 21.6, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 115.0, "Weight_in_lbs": 2795, "Acceleration": 15.7, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "peugeot 604sl", "Miles_per_Gallon": 16.2, "Cylinders": 6, "Displacement": 163.0, "Horsepower": 133.0, "Weight_in_lbs": 3410, "Acceleration": 15.8, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volkswagen scirocco", "Miles_per_Gallon": 31.5, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1990, "Acceleration": 14.9, "Year": "1978-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda Accelerationord lx", "Miles_per_Gallon": 29.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 68.0, "Weight_in_lbs": 2135, "Acceleration": 16.6, "Year": "1978-01-01T00:00:00", "Origin": "Japan"}, {"Name": "pontiac lemans v6", "Miles_per_Gallon": 21.5, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 115.0, "Weight_in_lbs": 3245, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury zephyr 6", "Miles_per_Gallon": 19.8, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 85.0, "Weight_in_lbs": 2990, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont 4", "Miles_per_Gallon": 22.3, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2890, "Acceleration": 17.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl 6", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 90.0, "Weight_in_lbs": 3265, "Acceleration": 18.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen 6", "Miles_per_Gallon": 20.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 110.0, "Weight_in_lbs": 3360, "Acceleration": 16.6, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet caprice classic", "Miles_per_Gallon": 17.0, "Cylinders": 8, "Displacement": 305.0, "Horsepower": 130.0, "Weight_in_lbs": 3840, "Acceleration": 15.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ltd landau", "Miles_per_Gallon": 17.6, "Cylinders": 8, "Displacement": 302.0, "Horsepower": 129.0, "Weight_in_lbs": 3725, "Acceleration": 13.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury grand marquis", "Miles_per_Gallon": 16.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 138.0, "Weight_in_lbs": 3955, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge st. regis", "Miles_per_Gallon": 18.2, "Cylinders": 8, "Displacement": 318.0, "Horsepower": 135.0, "Weight_in_lbs": 3830, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick estate wagon (sw)", "Miles_per_Gallon": 16.9, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 155.0, "Weight_in_lbs": 4360, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford country squire (sw)", "Miles_per_Gallon": 15.5, "Cylinders": 8, "Displacement": 351.0, "Horsepower": 142.0, "Weight_in_lbs": 4054, "Acceleration": 14.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet malibu classic (sw)", "Miles_per_Gallon": 19.2, "Cylinders": 8, "Displacement": 267.0, "Horsepower": 125.0, "Weight_in_lbs": 3605, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron town @ country (sw)", "Miles_per_Gallon": 18.5, "Cylinders": 8, "Displacement": 360.0, "Horsepower": 150.0, "Weight_in_lbs": 3940, "Acceleration": 13.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit custom", "Miles_per_Gallon": 31.9, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 71.0, "Weight_in_lbs": 1925, "Acceleration": 14.0, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "maxda glc deluxe", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 15.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt hatchback custom", "Miles_per_Gallon": 35.7, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 80.0, "Weight_in_lbs": 1915, "Acceleration": 14.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc spirit dl", "Miles_per_Gallon": 27.4, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 80.0, "Weight_in_lbs": 2670, "Acceleration": 15.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercedes benz 300d", "Miles_per_Gallon": 25.4, "Cylinders": 5, "Displacement": 183.0, "Horsepower": 77.0, "Weight_in_lbs": 3530, "Acceleration": 20.1, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "cadillac eldorado", "Miles_per_Gallon": 23.0, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 125.0, "Weight_in_lbs": 3900, "Acceleration": 17.4, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "peugeot 504", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 71.0, "Weight_in_lbs": 3190, "Acceleration": 24.8, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "oldsmobile cutlass salon brougham", "Miles_per_Gallon": 23.9, "Cylinders": 8, "Displacement": 260.0, "Horsepower": 90.0, "Weight_in_lbs": 3420, "Acceleration": 22.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon", "Miles_per_Gallon": 34.2, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2200, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth horizon tc3", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 70.0, "Weight_in_lbs": 2150, "Acceleration": 14.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 31.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2020, "Acceleration": 19.2, "Year": "1979-01-01T00:00:00", "Origin": "Japan"}, {"Name": "fiat strada custom", "Miles_per_Gallon": 37.3, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 69.0, "Weight_in_lbs": 2130, "Acceleration": 14.7, "Year": "1979-01-01T00:00:00", "Origin": "Europe"}, {"Name": "buick skylark limited", "Miles_per_Gallon": 28.4, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2670, "Acceleration": 16.0, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2595, "Acceleration": 11.3, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile omega brougham", "Miles_per_Gallon": 26.8, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 115.0, "Weight_in_lbs": 2700, "Acceleration": 12.9, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 33.5, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2556, "Acceleration": 13.2, "Year": "1979-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw rabbit", "Miles_per_Gallon": 41.5, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 76.0, "Weight_in_lbs": 2144, "Acceleration": 14.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corolla tercel", "Miles_per_Gallon": 38.1, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 60.0, "Weight_in_lbs": 1968, "Acceleration": 18.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet chevette", "Miles_per_Gallon": 32.1, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2120, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 310", "Miles_per_Gallon": 37.2, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2019, "Acceleration": 16.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2678, "Acceleration": 16.5, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont", "Miles_per_Gallon": 26.4, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 88.0, "Weight_in_lbs": 2870, "Acceleration": 18.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord", "Miles_per_Gallon": 24.3, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 3003, "Acceleration": 20.1, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aspen", "Miles_per_Gallon": 19.1, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 90.0, "Weight_in_lbs": 3381, "Acceleration": 18.7, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "audi 4000", "Miles_per_Gallon": 34.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 78.0, "Weight_in_lbs": 2188, "Acceleration": 15.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota corona liftback", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 134.0, "Horsepower": 90.0, "Weight_in_lbs": 2711, "Acceleration": 15.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.3, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 75.0, "Weight_in_lbs": 2542, "Acceleration": 17.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 510 hatchback", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 92.0, "Weight_in_lbs": 2434, "Acceleration": 15.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.2, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2265, "Acceleration": 15.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc", "Miles_per_Gallon": 46.6, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 17.9, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge colt", "Miles_per_Gallon": 27.9, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 105.0, "Weight_in_lbs": 2800, "Acceleration": 14.4, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "datsun 210", "Miles_per_Gallon": 40.8, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 2110, "Acceleration": 19.2, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vw rabbit c (diesel)", "Miles_per_Gallon": 44.3, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2085, "Acceleration": 21.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "vw dasher (diesel)", "Miles_per_Gallon": 43.4, "Cylinders": 4, "Displacement": 90.0, "Horsepower": 48.0, "Weight_in_lbs": 2335, "Acceleration": 23.7, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "audi 5000s (diesel)", "Miles_per_Gallon": 36.4, "Cylinders": 5, "Displacement": 121.0, "Horsepower": 67.0, "Weight_in_lbs": 2950, "Acceleration": 19.9, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mercedes-benz 240d", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 146.0, "Horsepower": 67.0, "Weight_in_lbs": 3250, "Acceleration": 21.8, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda civic 1500 gl", "Miles_per_Gallon": 44.6, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1850, "Acceleration": 13.8, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "renault lecar deluxe", "Miles_per_Gallon": 40.9, "Cylinders": 4, "Displacement": 85.0, "Horsepower": null, "Weight_in_lbs": 1835, "Acceleration": 17.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "subaru dl", "Miles_per_Gallon": 33.8, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2145, "Acceleration": 18.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "vokswagen rabbit", "Miles_per_Gallon": 29.8, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 1845, "Acceleration": 15.3, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "datsun 280-zx", "Miles_per_Gallon": 32.7, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 132.0, "Weight_in_lbs": 2910, "Acceleration": 11.4, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda rx-7 gs", "Miles_per_Gallon": 23.7, "Cylinders": 3, "Displacement": 70.0, "Horsepower": 100.0, "Weight_in_lbs": 2420, "Acceleration": 12.5, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "triumph tr7 coupe", "Miles_per_Gallon": 35.0, "Cylinders": 4, "Displacement": 122.0, "Horsepower": 88.0, "Weight_in_lbs": 2500, "Acceleration": 15.1, "Year": "1980-01-01T00:00:00", "Origin": "Europe"}, {"Name": "ford mustang cobra", "Miles_per_Gallon": 23.6, "Cylinders": 4, "Displacement": 140.0, "Horsepower": null, "Weight_in_lbs": 2905, "Acceleration": 14.3, "Year": "1980-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 72.0, "Weight_in_lbs": 2290, "Acceleration": 17.0, "Year": "1980-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 27.2, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2490, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "buick skylark", "Miles_per_Gallon": 26.6, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 84.0, "Weight_in_lbs": 2635, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries wagon (sw)", "Miles_per_Gallon": 25.8, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2620, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet citation", "Miles_per_Gallon": 23.5, "Cylinders": 6, "Displacement": 173.0, "Horsepower": 110.0, "Weight_in_lbs": 2725, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "plymouth reliant", "Miles_per_Gallon": 30.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2385, "Acceleration": 12.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota starlet", "Miles_per_Gallon": 39.1, "Cylinders": 4, "Displacement": 79.0, "Horsepower": 58.0, "Weight_in_lbs": 1755, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth champ", "Miles_per_Gallon": 39.0, "Cylinders": 4, "Displacement": 86.0, "Horsepower": 64.0, "Weight_in_lbs": 1875, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "honda civic 1300", "Miles_per_Gallon": 35.1, "Cylinders": 4, "Displacement": 81.0, "Horsepower": 60.0, "Weight_in_lbs": 1760, "Acceleration": 16.1, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "subaru", "Miles_per_Gallon": 32.3, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 67.0, "Weight_in_lbs": 2065, "Acceleration": 17.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 210", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 85.0, "Horsepower": 65.0, "Weight_in_lbs": 1975, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota tercel", "Miles_per_Gallon": 37.7, "Cylinders": 4, "Displacement": 89.0, "Horsepower": 62.0, "Weight_in_lbs": 2050, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc 4", "Miles_per_Gallon": 34.1, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1985, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon 4", "Miles_per_Gallon": 34.7, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2215, "Acceleration": 14.9, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 4w", "Miles_per_Gallon": 34.4, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2045, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford escort 2h", "Miles_per_Gallon": 29.9, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 65.0, "Weight_in_lbs": 2380, "Acceleration": 20.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen jetta", "Miles_per_Gallon": 33.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 2190, "Acceleration": 14.2, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "renault 18i", "Miles_per_Gallon": 34.5, "Cylinders": 4, "Displacement": 100.0, "Horsepower": null, "Weight_in_lbs": 2320, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "honda prelude", "Miles_per_Gallon": 33.7, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2210, "Acceleration": 14.4, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 32.4, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 75.0, "Weight_in_lbs": 2350, "Acceleration": 16.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 200sx", "Miles_per_Gallon": 32.9, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 100.0, "Weight_in_lbs": 2615, "Acceleration": 14.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda 626", "Miles_per_Gallon": 31.6, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 74.0, "Weight_in_lbs": 2635, "Acceleration": 18.3, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "peugeot 505s turbo diesel", "Miles_per_Gallon": 28.1, "Cylinders": 4, "Displacement": 141.0, "Horsepower": 80.0, "Weight_in_lbs": 3230, "Acceleration": 20.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "saab 900s", "Miles_per_Gallon": null, "Cylinders": 4, "Displacement": 121.0, "Horsepower": 110.0, "Weight_in_lbs": 2800, "Acceleration": 15.4, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "volvo diesel", "Miles_per_Gallon": 30.7, "Cylinders": 6, "Displacement": 145.0, "Horsepower": 76.0, "Weight_in_lbs": 3160, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "toyota cressida", "Miles_per_Gallon": 25.4, "Cylinders": 6, "Displacement": 168.0, "Horsepower": 116.0, "Weight_in_lbs": 2900, "Acceleration": 12.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 810 maxima", "Miles_per_Gallon": 24.2, "Cylinders": 6, "Displacement": 146.0, "Horsepower": 120.0, "Weight_in_lbs": 2930, "Acceleration": 13.8, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century", "Miles_per_Gallon": 22.4, "Cylinders": 6, "Displacement": 231.0, "Horsepower": 110.0, "Weight_in_lbs": 3415, "Acceleration": 15.8, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ls", "Miles_per_Gallon": 26.6, "Cylinders": 8, "Displacement": 350.0, "Horsepower": 105.0, "Weight_in_lbs": 3725, "Acceleration": 19.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada gl", "Miles_per_Gallon": 20.2, "Cylinders": 6, "Displacement": 200.0, "Horsepower": 88.0, "Weight_in_lbs": 3060, "Acceleration": 17.1, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron salon", "Miles_per_Gallon": 17.6, "Cylinders": 6, "Displacement": 225.0, "Horsepower": 85.0, "Weight_in_lbs": 3465, "Acceleration": 16.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2605, "Acceleration": 19.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier wagon", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2640, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet cavalier 2-door", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 88.0, "Weight_in_lbs": 2395, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac j2000 se hatchback", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 112.0, "Horsepower": 85.0, "Weight_in_lbs": 2575, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "dodge aries se", "Miles_per_Gallon": 29.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2525, "Acceleration": 16.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "pontiac phoenix", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2735, "Acceleration": 18.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford fairmont futura", "Miles_per_Gallon": 24.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 92.0, "Weight_in_lbs": 2865, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "amc concord dl", "Miles_per_Gallon": 23.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": null, "Weight_in_lbs": 3035, "Acceleration": 20.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "volkswagen rabbit l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 74.0, "Weight_in_lbs": 1980, "Acceleration": 15.3, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "mazda glc custom l", "Miles_per_Gallon": 37.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 2025, "Acceleration": 18.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "mazda glc custom", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 68.0, "Weight_in_lbs": 1970, "Acceleration": 17.6, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "plymouth horizon miser", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 105.0, "Horsepower": 63.0, "Weight_in_lbs": 2125, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "mercury lynx l", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 98.0, "Horsepower": 70.0, "Weight_in_lbs": 2125, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "nissan stanza xe", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 88.0, "Weight_in_lbs": 2160, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda Accelerationord", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 107.0, "Horsepower": 75.0, "Weight_in_lbs": 2205, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "toyota corolla", "Miles_per_Gallon": 34.0, "Cylinders": 4, "Displacement": 108.0, "Horsepower": 70.0, "Weight_in_lbs": 2245, "Acceleration": 16.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.0, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "honda civic (auto)", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1965, "Acceleration": 15.7, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "datsun 310 gx", "Miles_per_Gallon": 38.0, "Cylinders": 4, "Displacement": 91.0, "Horsepower": 67.0, "Weight_in_lbs": 1995, "Acceleration": 16.2, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "buick century limited", "Miles_per_Gallon": 25.0, "Cylinders": 6, "Displacement": 181.0, "Horsepower": 110.0, "Weight_in_lbs": 2945, "Acceleration": 16.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "oldsmobile cutlass ciera (diesel)", "Miles_per_Gallon": 38.0, "Cylinders": 6, "Displacement": 262.0, "Horsepower": 85.0, "Weight_in_lbs": 3015, "Acceleration": 17.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chrysler lebaron medallion", "Miles_per_Gallon": 26.0, "Cylinders": 4, "Displacement": 156.0, "Horsepower": 92.0, "Weight_in_lbs": 2585, "Acceleration": 14.5, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford granada l", "Miles_per_Gallon": 22.0, "Cylinders": 6, "Displacement": 232.0, "Horsepower": 112.0, "Weight_in_lbs": 2835, "Acceleration": 14.7, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "toyota celica gt", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 144.0, "Horsepower": 96.0, "Weight_in_lbs": 2665, "Acceleration": 13.9, "Year": "1982-01-01T00:00:00", "Origin": "Japan"}, {"Name": "dodge charger 2.2", "Miles_per_Gallon": 36.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2370, "Acceleration": 13.0, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevrolet camaro", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 151.0, "Horsepower": 90.0, "Weight_in_lbs": 2950, "Acceleration": 17.3, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford mustang gl", "Miles_per_Gallon": 27.0, "Cylinders": 4, "Displacement": 140.0, "Horsepower": 86.0, "Weight_in_lbs": 2790, "Acceleration": 15.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "vw pickup", "Miles_per_Gallon": 44.0, "Cylinders": 4, "Displacement": 97.0, "Horsepower": 52.0, "Weight_in_lbs": 2130, "Acceleration": 24.6, "Year": "1982-01-01T00:00:00", "Origin": "Europe"}, {"Name": "dodge rampage", "Miles_per_Gallon": 32.0, "Cylinders": 4, "Displacement": 135.0, "Horsepower": 84.0, "Weight_in_lbs": 2295, "Acceleration": 11.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "ford ranger", "Miles_per_Gallon": 28.0, "Cylinders": 4, "Displacement": 120.0, "Horsepower": 79.0, "Weight_in_lbs": 2625, "Acceleration": 18.6, "Year": "1982-01-01T00:00:00", "Origin": "USA"}, {"Name": "chevy s-10", "Miles_per_Gallon": 31.0, "Cylinders": 4, "Displacement": 119.0, "Horsepower": 82.0, "Weight_in_lbs": 2720, "Acceleration": 19.4, "Year": "1982-01-01T00:00:00", "Origin": "USA"}]}}, {"mode": "vega-lite"});
This demo has covered a number of the available components of Altair.In the following sections, we’ll look into each of these a bit more systematically.
Outline Simple Charts: Core Concepts
