var cars = [
{name:"chevrolet chevelle malibu", mpg:18, cylinders:8, displacement:307, horsepower:130, weight:3504, acceleration:12, year:70, origin:1},
{name:"buick skylark 320", mpg:15, cylinders:8, displacement:350, horsepower:165, weight:3693, acceleration:11.5, year:70, origin:1},
{name:"plymouth satellite", mpg:18, cylinders:8, displacement:318, horsepower:150, weight:3436, acceleration:11, year:70, origin:1},
{name:"amc rebel sst", mpg:16, cylinders:8, displacement:304, horsepower:150, weight:3433, acceleration:12, year:70, origin:1},
{name:"ford torino", mpg:17, cylinders:8, displacement:302, horsepower:140, weight:3449, acceleration:10.5, year:70, origin:1},
{name:"ford galaxie 500", mpg:15, cylinders:8, displacement:429, horsepower:198, weight:4341, acceleration:10, year:70, origin:1},
{name:"chevrolet impala", mpg:14, cylinders:8, displacement:454, horsepower:220, weight:4354, acceleration:9, year:70, origin:1},
{name:"plymouth fury iii", mpg:14, cylinders:8, displacement:440, horsepower:215, weight:4312, acceleration:8.5, year:70, origin:1},
{name:"pontiac catalina", mpg:14, cylinders:8, displacement:455, horsepower:225, weight:4425, acceleration:10, year:70, origin:1},
{name:"amc ambassador dpl", mpg:15, cylinders:8, displacement:390, horsepower:190, weight:3850, acceleration:8.5, year:70, origin:1},
{name:"citroen ds-21 pallas", mpg:undefined, cylinders:4, displacement:133, horsepower:115, weight:3090, acceleration:17.5, year:70, origin:2},
{name:"chevrolet chevelle concours (sw)", mpg:undefined, cylinders:8, displacement:350, horsepower:165, weight:4142, acceleration:11.5, year:70, origin:1},
{name:"ford torino (sw)", mpg:undefined, cylinders:8, displacement:351, horsepower:153, weight:4034, acceleration:11, year:70, origin:1},
{name:"plymouth satellite (sw)", mpg:undefined, cylinders:8, displacement:383, horsepower:175, weight:4166, acceleration:10.5, year:70, origin:1},
{name:"amc rebel sst (sw)", mpg:undefined, cylinders:8, displacement:360, horsepower:175, weight:3850, acceleration:11, year:70, origin:1},
{name:"dodge challenger se", mpg:15, cylinders:8, displacement:383, horsepower:170, weight:3563, acceleration:10, year:70, origin:1},
{name:"plymouth 'cuda 340", mpg:14, cylinders:8, displacement:340, horsepower:160, weight:3609, acceleration:8, year:70, origin:1},
{name:"ford mustang boss 302", mpg:undefined, cylinders:8, displacement:302, horsepower:140, weight:3353, acceleration:8, year:70, origin:1},
{name:"chevrolet monte carlo", mpg:15, cylinders:8, displacement:400, horsepower:150, weight:3761, acceleration:9.5, year:70, origin:1},
{name:"buick estate wagon (sw)", mpg:14, cylinders:8, displacement:455, horsepower:225, weight:3086, acceleration:10, year:70, origin:1},
{name:"toyota corona mark ii", mpg:24, cylinders:4, displacement:113, horsepower:95, weight:2372, acceleration:15, year:70, origin:3},
{name:"plymouth duster", mpg:22, cylinders:6, displacement:198, horsepower:95, weight:2833, acceleration:15.5, year:70, origin:1},
{name:"amc hornet", mpg:18, cylinders:6, displacement:199, horsepower:97, weight:2774, acceleration:15.5, year:70, origin:1},
{name:"ford maverick", mpg:21, cylinders:6, displacement:200, horsepower:85, weight:2587, acceleration:16, year:70, origin:1},
{name:"datsun pl510", mpg:27, cylinders:4, displacement:97, horsepower:88, weight:2130, acceleration:14.5, year:70, origin:3},
{name:"volkswagen 1131 deluxe sedan", mpg:26, cylinders:4, displacement:97, horsepower:46, weight:1835, acceleration:20.5, year:70, origin:2},
{name:"peugeot 504", mpg:25, cylinders:4, displacement:110, horsepower:87, weight:2672, acceleration:17.5, year:70, origin:2},
{name:"audi 100 ls", mpg:24, cylinders:4, displacement:107, horsepower:90, weight:2430, acceleration:14.5, year:70, origin:2},
{name:"saab 99e", mpg:25, cylinders:4, displacement:104, horsepower:95, weight:2375, acceleration:17.5, year:70, origin:2},
{name:"bmw 2002", mpg:26, cylinders:4, displacement:121, horsepower:113, weight:2234, acceleration:12.5, year:70, origin:2},
{name:"amc gremlin", mpg:21, cylinders:6, displacement:199, horsepower:90, weight:2648, acceleration:15, year:70, origin:1},
{name:"ford f250", mpg:10, cylinders:8, displacement:360, horsepower:215, weight:4615, acceleration:14, year:70, origin:1},
{name:"chevy c20", mpg:10, cylinders:8, displacement:307, horsepower:200, weight:4376, acceleration:15, year:70, origin:1},
{name:"dodge d200", mpg:11, cylinders:8, displacement:318, horsepower:210, weight:4382, acceleration:13.5, year:70, origin:1},
{name:"hi 1200d", mpg:9, cylinders:8, displacement:304, horsepower:193, weight:4732, acceleration:18.5, year:70, origin:1},
{name:"datsun pl510", mpg:27, cylinders:4, displacement:97, horsepower:88, weight:2130, acceleration:14.5, year:71, origin:3},
{name:"chevrolet vega 2300", mpg:28, cylinders:4, displacement:140, horsepower:90, weight:2264, acceleration:15.5, year:71, origin:1},
{name:"toyota corona", mpg:25, cylinders:4, displacement:113, horsepower:95, weight:2228, acceleration:14, year:71, origin:3},
{name:"ford pinto", mpg:25, cylinders:4, displacement:98, horsepower:undefined, weight:2046, acceleration:19, year:71, origin:1},
{name:"volkswagen super beetle 117", mpg:undefined, cylinders:4, displacement:97, horsepower:48, weight:1978, acceleration:20, year:71, origin:2},
{name:"amc gremlin", mpg:19, cylinders:6, displacement:232, horsepower:100, weight:2634, acceleration:13, year:71, origin:1},
{name:"plymouth satellite custom", mpg:16, cylinders:6, displacement:225, horsepower:105, weight:3439, acceleration:15.5, year:71, origin:1},
{name:"chevrolet chevelle malibu", mpg:17, cylinders:6, displacement:250, horsepower:100, weight:3329, acceleration:15.5, year:71, origin:1},
{name:"ford torino 500", mpg:19, cylinders:6, displacement:250, horsepower:88, weight:3302, acceleration:15.5, year:71, origin:1},
{name:"amc matador", mpg:18, cylinders:6, displacement:232, horsepower:100, weight:3288, acceleration:15.5, year:71, origin:1},
{name:"chevrolet impala", mpg:14, cylinders:8, displacement:350, horsepower:165, weight:4209, acceleration:12, year:71, origin:1},
{name:"pontiac catalina brougham", mpg:14, cylinders:8, displacement:400, horsepower:175, weight:4464, acceleration:11.5, year:71, origin:1},
{name:"ford galaxie 500", mpg:14, cylinders:8, displacement:351, horsepower:153, weight:4154, acceleration:13.5, year:71, origin:1},
{name:"plymouth fury iii", mpg:14, cylinders:8, displacement:318, horsepower:150, weight:4096, acceleration:13, year:71, origin:1},
{name:"dodge monaco (sw)", mpg:12, cylinders:8, displacement:383, horsepower:180, weight:4955, acceleration:11.5, year:71, origin:1},
{name:"ford country squire (sw)", mpg:13, cylinders:8, displacement:400, horsepower:170, weight:4746, acceleration:12, year:71, origin:1},
{name:"pontiac safari (sw)", mpg:13, cylinders:8, displacement:400, horsepower:175, weight:5140, acceleration:12, year:71, origin:1},
{name:"amc hornet sportabout (sw)", mpg:18, cylinders:6, displacement:258, horsepower:110, weight:2962, acceleration:13.5, year:71, origin:1},
{name:"chevrolet vega (sw)", mpg:22, cylinders:4, displacement:140, horsepower:72, weight:2408, acceleration:19, year:71, origin:1},
{name:"pontiac firebird", mpg:19, cylinders:6, displacement:250, horsepower:100, weight:3282, acceleration:15, year:71, origin:1},
{name:"ford mustang", mpg:18, cylinders:6, displacement:250, horsepower:88, weight:3139, acceleration:14.5, year:71, origin:1},
{name:"mercury capri 2000", mpg:23, cylinders:4, displacement:122, horsepower:86, weight:2220, acceleration:14, year:71, origin:1},
{name:"opel 1900", mpg:28, cylinders:4, displacement:116, horsepower:90, weight:2123, acceleration:14, year:71, origin:2},
{name:"peugeot 304", mpg:30, cylinders:4, displacement:79, horsepower:70, weight:2074, acceleration:19.5, year:71, origin:2},
{name:"fiat 124b", mpg:30, cylinders:4, displacement:88, horsepower:76, weight:2065, acceleration:14.5, year:71, origin:2},
{name:"toyota corolla 1200", mpg:31, cylinders:4, displacement:71, horsepower:65, weight:1773, acceleration:19, year:71, origin:3},
{name:"datsun 1200", mpg:35, cylinders:4, displacement:72, horsepower:69, weight:1613, acceleration:18, year:71, origin:3},
{name:"volkswagen model 111", mpg:27, cylinders:4, displacement:97, horsepower:60, weight:1834, acceleration:19, year:71, origin:2},
{name:"plymouth cricket", mpg:26, cylinders:4, displacement:91, horsepower:70, weight:1955, acceleration:20.5, year:71, origin:1},
{name:"toyota corona hardtop", mpg:24, cylinders:4, displacement:113, horsepower:95, weight:2278, acceleration:15.5, year:72, origin:3},
{name:"dodge colt hardtop", mpg:25, cylinders:4, displacement:97.5, horsepower:80, weight:2126, acceleration:17, year:72, origin:1},
{name:"volkswagen type 3", mpg:23, cylinders:4, displacement:97, horsepower:54, weight:2254, acceleration:23.5, year:72, origin:2},
{name:"chevrolet vega", mpg:20, cylinders:4, displacement:140, horsepower:90, weight:2408, acceleration:19.5, year:72, origin:1},
{name:"ford pinto runabout", mpg:21, cylinders:4, displacement:122, horsepower:86, weight:2226, acceleration:16.5, year:72, origin:1},
{name:"chevrolet impala", mpg:13, cylinders:8, displacement:350, horsepower:165, weight:4274, acceleration:12, year:72, origin:1},
{name:"pontiac catalina", mpg:14, cylinders:8, displacement:400, horsepower:175, weight:4385, acceleration:12, year:72, origin:1},
{name:"plymouth fury iii", mpg:15, cylinders:8, displacement:318, horsepower:150, weight:4135, acceleration:13.5, year:72, origin:1},
{name:"ford galaxie 500", mpg:14, cylinders:8, displacement:351, horsepower:153, weight:4129, acceleration:13, year:72, origin:1},
{name:"amc ambassador sst", mpg:17, cylinders:8, displacement:304, horsepower:150, weight:3672, acceleration:11.5, year:72, origin:1},
{name:"mercury marquis", mpg:11, cylinders:8, displacement:429, horsepower:208, weight:4633, acceleration:11, year:72, origin:1},
{name:"buick lesabre custom", mpg:13, cylinders:8, displacement:350, horsepower:155, weight:4502, acceleration:13.5, year:72, origin:1},
{name:"oldsmobile delta 88 royale", mpg:12, cylinders:8, displacement:350, horsepower:160, weight:4456, acceleration:13.5, year:72, origin:1},
{name:"chrysler newport royal", mpg:13, cylinders:8, displacement:400, horsepower:190, weight:4422, acceleration:12.5, year:72, origin:1},
{name:"mazda rx2 coupe", mpg:19, cylinders:3, displacement:70, horsepower:97, weight:2330, acceleration:13.5, year:72, origin:3},
{name:"amc matador (sw)", mpg:15, cylinders:8, displacement:304, horsepower:150, weight:3892, acceleration:12.5, year:72, origin:1},
{name:"chevrolet chevelle concours (sw)", mpg:13, cylinders:8, displacement:307, horsepower:130, weight:4098, acceleration:14, year:72, origin:1},
{name:"ford gran torino (sw)", mpg:13, cylinders:8, displacement:302, horsepower:140, weight:4294, acceleration:16, year:72, origin:1},
{name:"plymouth satellite custom (sw)", mpg:14, cylinders:8, displacement:318, horsepower:150, weight:4077, acceleration:14, year:72, origin:1},
{name:"volvo 145e (sw)", mpg:18, cylinders:4, displacement:121, horsepower:112, weight:2933, acceleration:14.5, year:72, origin:2},
{name:"volkswagen 411 (sw)", mpg:22, cylinders:4, displacement:121, horsepower:76, weight:2511, acceleration:18, year:72, origin:2},
{name:"peugeot 504 (sw)", mpg:21, cylinders:4, displacement:120, horsepower:87, weight:2979, acceleration:19.5, year:72, origin:2},
{name:"renault 12 (sw)", mpg:26, cylinders:4, displacement:96, horsepower:69, weight:2189, acceleration:18, year:72, origin:2},
{name:"ford pinto (sw)", mpg:22, cylinders:4, displacement:122, horsepower:86, weight:2395, acceleration:16, year:72, origin:1},
{name:"datsun 510 (sw)", mpg:28, cylinders:4, displacement:97, horsepower:92, weight:2288, acceleration:17, year:72, origin:3},
{name:"toyouta corona mark ii (sw)", mpg:23, cylinders:4, displacement:120, horsepower:97, weight:2506, acceleration:14.5, year:72, origin:3},
{name:"dodge colt (sw)", mpg:28, cylinders:4, displacement:98, horsepower:80, weight:2164, acceleration:15, year:72, origin:1},
{name:"toyota corolla 1600 (sw)", mpg:27, cylinders:4, displacement:97, horsepower:88, weight:2100, acceleration:16.5, year:72, origin:3},
{name:"buick century 350", mpg:13, cylinders:8, displacement:350, horsepower:175, weight:4100, acceleration:13, year:73, origin:1},
{name:"amc matador", mpg:14, cylinders:8, displacement:304, horsepower:150, weight:3672, acceleration:11.5, year:73, origin:1},
{name:"chevrolet malibu", mpg:13, cylinders:8, displacement:350, horsepower:145, weight:3988, acceleration:13, year:73, origin:1},
{name:"ford gran torino", mpg:14, cylinders:8, displacement:302, horsepower:137, weight:4042, acceleration:14.5, year:73, origin:1},
{name:"dodge coronet custom", mpg:15, cylinders:8, displacement:318, horsepower:150, weight:3777, acceleration:12.5, year:73, origin:1},
{name:"mercury marquis brougham", mpg:12, cylinders:8, displacement:429, horsepower:198, weight:4952, acceleration:11.5, year:73, origin:1},
{name:"chevrolet caprice classic", mpg:13, cylinders:8, displacement:400, horsepower:150, weight:4464, acceleration:12, year:73, origin:1},
{name:"ford ltd", mpg:13, cylinders:8, displacement:351, horsepower:158, weight:4363, acceleration:13, year:73, origin:1},
{name:"plymouth fury gran sedan", mpg:14, cylinders:8, displacement:318, horsepower:150, weight:4237, acceleration:14.5, year:73, origin:1},
{name:"chrysler new yorker brougham", mpg:13, cylinders:8, displacement:440, horsepower:215, weight:4735, acceleration:11, year:73, origin:1},
{name:"buick electra 225 custom", mpg:12, cylinders:8, displacement:455, horsepower:225, weight:4951, acceleration:11, year:73, origin:1},
{name:"amc ambassador brougham", mpg:13, cylinders:8, displacement:360, horsepower:175, weight:3821, acceleration:11, year:73, origin:1},
{name:"plymouth valiant", mpg:18, cylinders:6, displacement:225, horsepower:105, weight:3121, acceleration:16.5, year:73, origin:1},
{name:"chevrolet nova custom", mpg:16, cylinders:6, displacement:250, horsepower:100, weight:3278, acceleration:18, year:73, origin:1},
{name:"amc hornet", mpg:18, cylinders:6, displacement:232, horsepower:100, weight:2945, acceleration:16, year:73, origin:1},
{name:"ford maverick", mpg:18, cylinders:6, displacement:250, horsepower:88, weight:3021, acceleration:16.5, year:73, origin:1},
{name:"plymouth duster", mpg:23, cylinders:6, displacement:198, horsepower:95, weight:2904, acceleration:16, year:73, origin:1},
{name:"volkswagen super beetle", mpg:26, cylinders:4, displacement:97, horsepower:46, weight:1950, acceleration:21, year:73, origin:2},
{name:"chevrolet impala", mpg:11, cylinders:8, displacement:400, horsepower:150, weight:4997, acceleration:14, year:73, origin:1},
{name:"ford country", mpg:12, cylinders:8, displacement:400, horsepower:167, weight:4906, acceleration:12.5, year:73, origin:1},
{name:"plymouth custom suburb", mpg:13, cylinders:8, displacement:360, horsepower:170, weight:4654, acceleration:13, year:73, origin:1},
{name:"oldsmobile vista cruiser", mpg:12, cylinders:8, displacement:350, horsepower:180, weight:4499, acceleration:12.5, year:73, origin:1},
{name:"amc gremlin", mpg:18, cylinders:6, displacement:232, horsepower:100, weight:2789, acceleration:15, year:73, origin:1},
{name:"toyota carina", mpg:20, cylinders:4, displacement:97, horsepower:88, weight:2279, acceleration:19, year:73, origin:3},
{name:"chevrolet vega", mpg:21, cylinders:4, displacement:140, horsepower:72, weight:2401, acceleration:19.5, year:73, origin:1},
{name:"datsun 610", mpg:22, cylinders:4, displacement:108, horsepower:94, weight:2379, acceleration:16.5, year:73, origin:3},
{name:"maxda rx3", mpg:18, cylinders:3, displacement:70, horsepower:90, weight:2124, acceleration:13.5, year:73, origin:3},
{name:"ford pinto", mpg:19, cylinders:4, displacement:122, horsepower:85, weight:2310, acceleration:18.5, year:73, origin:1},
{name:"mercury capri v6", mpg:21, cylinders:6, displacement:155, horsepower:107, weight:2472, acceleration:14, year:73, origin:1},
{name:"fiat 124 sport coupe", mpg:26, cylinders:4, displacement:98, horsepower:90, weight:2265, acceleration:15.5, year:73, origin:2},
{name:"chevrolet monte carlo s", mpg:15, cylinders:8, displacement:350, horsepower:145, weight:4082, acceleration:13, year:73, origin:1},
{name:"pontiac grand prix", mpg:16, cylinders:8, displacement:400, horsepower:230, weight:4278, acceleration:9.5, year:73, origin:1},
{name:"fiat 128", mpg:29, cylinders:4, displacement:68, horsepower:49, weight:1867, acceleration:19.5, year:73, origin:2},
{name:"opel manta", mpg:24, cylinders:4, displacement:116, horsepower:75, weight:2158, acceleration:15.5, year:73, origin:2},
{name:"audi 100ls", mpg:20, cylinders:4, displacement:114, horsepower:91, weight:2582, acceleration:14, year:73, origin:2},
{name:"volvo 144ea", mpg:19, cylinders:4, displacement:121, horsepower:112, weight:2868, acceleration:15.5, year:73, origin:2},
{name:"dodge dart custom", mpg:15, cylinders:8, displacement:318, horsepower:150, weight:3399, acceleration:11, year:73, origin:1},
{name:"saab 99le", mpg:24, cylinders:4, displacement:121, horsepower:110, weight:2660, acceleration:14, year:73, origin:2},
{name:"toyota mark ii", mpg:20, cylinders:6, displacement:156, horsepower:122, weight:2807, acceleration:13.5, year:73, origin:3},
{name:"oldsmobile omega", mpg:11, cylinders:8, displacement:350, horsepower:180, weight:3664, acceleration:11, year:73, origin:1},
{name:"plymouth duster", mpg:20, cylinders:6, displacement:198, horsepower:95, weight:3102, acceleration:16.5, year:74, origin:1},
{name:"ford maverick", mpg:21, cylinders:6, displacement:200, horsepower:undefined, weight:2875, acceleration:17, year:74, origin:1},
{name:"amc hornet", mpg:19, cylinders:6, displacement:232, horsepower:100, weight:2901, acceleration:16, year:74, origin:1},
{name:"chevrolet nova", mpg:15, cylinders:6, displacement:250, horsepower:100, weight:3336, acceleration:17, year:74, origin:1},
{name:"datsun b210", mpg:31, cylinders:4, displacement:79, horsepower:67, weight:1950, acceleration:19, year:74, origin:3},
{name:"ford pinto", mpg:26, cylinders:4, displacement:122, horsepower:80, weight:2451, acceleration:16.5, year:74, origin:1},
{name:"toyota corolla 1200", mpg:32, cylinders:4, displacement:71, horsepower:65, weight:1836, acceleration:21, year:74, origin:3},
{name:"chevrolet vega", mpg:25, cylinders:4, displacement:140, horsepower:75, weight:2542, acceleration:17, year:74, origin:1},
{name:"chevrolet chevelle malibu classic", mpg:16, cylinders:6, displacement:250, horsepower:100, weight:3781, acceleration:17, year:74, origin:1},
{name:"amc matador", mpg:16, cylinders:6, displacement:258, horsepower:110, weight:3632, acceleration:18, year:74, origin:1},
{name:"plymouth satellite sebring", mpg:18, cylinders:6, displacement:225, horsepower:105, weight:3613, acceleration:16.5, year:74, origin:1},
{name:"ford gran torino", mpg:16, cylinders:8, displacement:302, horsepower:140, weight:4141, acceleration:14, year:74, origin:1},
{name:"buick century luxus (sw)", mpg:13, cylinders:8, displacement:350, horsepower:150, weight:4699, acceleration:14.5, year:74, origin:1},
{name:"dodge coronet custom (sw)", mpg:14, cylinders:8, displacement:318, horsepower:150, weight:4457, acceleration:13.5, year:74, origin:1},
{name:"ford gran torino (sw)", mpg:14, cylinders:8, displacement:302, horsepower:140, weight:4638, acceleration:16, year:74, origin:1},
{name:"amc matador (sw)", mpg:14, cylinders:8, displacement:304, horsepower:150, weight:4257, acceleration:15.5, year:74, origin:1},
{name:"audi fox", mpg:29, cylinders:4, displacement:98, horsepower:83, weight:2219, acceleration:16.5, year:74, origin:2},
{name:"volkswagen dasher", mpg:26, cylinders:4, displacement:79, horsepower:67, weight:1963, acceleration:15.5, year:74, origin:2},
{name:"opel manta", mpg:26, cylinders:4, displacement:97, horsepower:78, weight:2300, acceleration:14.5, year:74, origin:2},
{name:"toyota corona", mpg:31, cylinders:4, displacement:76, horsepower:52, weight:1649, acceleration:16.5, year:74, origin:3},
{name:"datsun 710", mpg:32, cylinders:4, displacement:83, horsepower:61, weight:2003, acceleration:19, year:74, origin:3},
{name:"dodge colt", mpg:28, cylinders:4, displacement:90, horsepower:75, weight:2125, acceleration:14.5, year:74, origin:1},
{name:"fiat 128", mpg:24, cylinders:4, displacement:90, horsepower:75, weight:2108, acceleration:15.5, year:74, origin:2},
{name:"fiat 124 tc", mpg:26, cylinders:4, displacement:116, horsepower:75, weight:2246, acceleration:14, year:74, origin:2},
{name:"honda civic", mpg:24, cylinders:4, displacement:120, horsepower:97, weight:2489, acceleration:15, year:74, origin:3},
{name:"subaru", mpg:26, cylinders:4, displacement:108, horsepower:93, weight:2391, acceleration:15.5, year:74, origin:3},
{name:"fiat x1.9", mpg:31, cylinders:4, displacement:79, horsepower:67, weight:2000, acceleration:16, year:74, origin:2},
{name:"plymouth valiant custom", mpg:19, cylinders:6, displacement:225, horsepower:95, weight:3264, acceleration:16, year:75, origin:1},
{name:"chevrolet nova", mpg:18, cylinders:6, displacement:250, horsepower:105, weight:3459, acceleration:16, year:75, origin:1},
{name:"mercury monarch", mpg:15, cylinders:6, displacement:250, horsepower:72, weight:3432, acceleration:21, year:75, origin:1},
{name:"ford maverick", mpg:15, cylinders:6, displacement:250, horsepower:72, weight:3158, acceleration:19.5, year:75, origin:1},
{name:"pontiac catalina", mpg:16, cylinders:8, displacement:400, horsepower:170, weight:4668, acceleration:11.5, year:75, origin:1},
{name:"chevrolet bel air", mpg:15, cylinders:8, displacement:350, horsepower:145, weight:4440, acceleration:14, year:75, origin:1},
{name:"plymouth grand fury", mpg:16, cylinders:8, displacement:318, horsepower:150, weight:4498, acceleration:14.5, year:75, origin:1},
{name:"ford ltd", mpg:14, cylinders:8, displacement:351, horsepower:148, weight:4657, acceleration:13.5, year:75, origin:1},
{name:"buick century", mpg:17, cylinders:6, displacement:231, horsepower:110, weight:3907, acceleration:21, year:75, origin:1},
{name:"chevroelt chevelle malibu", mpg:16, cylinders:6, displacement:250, horsepower:105, weight:3897, acceleration:18.5, year:75, origin:1},
{name:"amc matador", mpg:15, cylinders:6, displacement:258, horsepower:110, weight:3730, acceleration:19, year:75, origin:1},
{name:"plymouth fury", mpg:18, cylinders:6, displacement:225, horsepower:95, weight:3785, acceleration:19, year:75, origin:1},
{name:"buick skyhawk", mpg:21, cylinders:6, displacement:231, horsepower:110, weight:3039, acceleration:15, year:75, origin:1},
{name:"chevrolet monza 2+2", mpg:20, cylinders:8, displacement:262, horsepower:110, weight:3221, acceleration:13.5, year:75, origin:1},
{name:"ford mustang ii", mpg:13, cylinders:8, displacement:302, horsepower:129, weight:3169, acceleration:12, year:75, origin:1},
{name:"toyota corolla", mpg:29, cylinders:4, displacement:97, horsepower:75, weight:2171, acceleration:16, year:75, origin:3},
{name:"ford pinto", mpg:23, cylinders:4, displacement:140, horsepower:83, weight:2639, acceleration:17, year:75, origin:1},
{name:"amc gremlin", mpg:20, cylinders:6, displacement:232, horsepower:100, weight:2914, acceleration:16, year:75, origin:1},
{name:"pontiac astro", mpg:23, cylinders:4, displacement:140, horsepower:78, weight:2592, acceleration:18.5, year:75, origin:1},
{name:"toyota corona", mpg:24, cylinders:4, displacement:134, horsepower:96, weight:2702, acceleration:13.5, year:75, origin:3},
{name:"volkswagen dasher", mpg:25, cylinders:4, displacement:90, horsepower:71, weight:2223, acceleration:16.5, year:75, origin:2},
{name:"datsun 710", mpg:24, cylinders:4, displacement:119, horsepower:97, weight:2545, acceleration:17, year:75, origin:3},
{name:"ford pinto", mpg:18, cylinders:6, displacement:171, horsepower:97, weight:2984, acceleration:14.5, year:75, origin:1},
{name:"volkswagen rabbit", mpg:29, cylinders:4, displacement:90, horsepower:70, weight:1937, acceleration:14, year:75, origin:2},
{name:"amc pacer", mpg:19, cylinders:6, displacement:232, horsepower:90, weight:3211, acceleration:17, year:75, origin:1},
{name:"audi 100ls", mpg:23, cylinders:4, displacement:115, horsepower:95, weight:2694, acceleration:15, year:75, origin:2},
{name:"peugeot 504", mpg:23, cylinders:4, displacement:120, horsepower:88, weight:2957, acceleration:17, year:75, origin:2},
{name:"volvo 244dl", mpg:22, cylinders:4, displacement:121, horsepower:98, weight:2945, acceleration:14.5, year:75, origin:2},
{name:"saab 99le", mpg:25, cylinders:4, displacement:121, horsepower:115, weight:2671, acceleration:13.5, year:75, origin:2},
{name:"honda civic cvcc", mpg:33, cylinders:4, displacement:91, horsepower:53, weight:1795, acceleration:17.5, year:75, origin:3},
{name:"fiat 131", mpg:28, cylinders:4, displacement:107, horsepower:86, weight:2464, acceleration:15.5, year:76, origin:2},
{name:"opel 1900", mpg:25, cylinders:4, displacement:116, horsepower:81, weight:2220, acceleration:16.9, year:76, origin:2},
{name:"capri ii", mpg:25, cylinders:4, displacement:140, horsepower:92, weight:2572, acceleration:14.9, year:76, origin:1},
{name:"dodge colt", mpg:26, cylinders:4, displacement:98, horsepower:79, weight:2255, acceleration:17.7, year:76, origin:1},
{name:"renault 12tl", mpg:27, cylinders:4, displacement:101, horsepower:83, weight:2202, acceleration:15.3, year:76, origin:2},
{name:"chevrolet chevelle malibu classic", mpg:17.5, cylinders:8, displacement:305, horsepower:140, weight:4215, acceleration:13, year:76, origin:1},
{name:"dodge coronet brougham", mpg:16, cylinders:8, displacement:318, horsepower:150, weight:4190, acceleration:13, year:76, origin:1},
{name:"amc matador", mpg:15.5, cylinders:8, displacement:304, horsepower:120, weight:3962, acceleration:13.9, year:76, origin:1},
{name:"ford gran torino", mpg:14.5, cylinders:8, displacement:351, horsepower:152, weight:4215, acceleration:12.8, year:76, origin:1},
{name:"plymouth valiant", mpg:22, cylinders:6, displacement:225, horsepower:100, weight:3233, acceleration:15.4, year:76, origin:1},
{name:"chevrolet nova", mpg:22, cylinders:6, displacement:250, horsepower:105, weight:3353, acceleration:14.5, year:76, origin:1},
{name:"ford maverick", mpg:24, cylinders:6, displacement:200, horsepower:81, weight:3012, acceleration:17.6, year:76, origin:1},
{name:"amc hornet", mpg:22.5, cylinders:6, displacement:232, horsepower:90, weight:3085, acceleration:17.6, year:76, origin:1},
{name:"chevrolet chevette", mpg:29, cylinders:4, displacement:85, horsepower:52, weight:2035, acceleration:22.2, year:76, origin:1},
{name:"chevrolet woody", mpg:24.5, cylinders:4, displacement:98, horsepower:60, weight:2164, acceleration:22.1, year:76, origin:1},
{name:"vw rabbit", mpg:29, cylinders:4, displacement:90, horsepower:70, weight:1937, acceleration:14.2, year:76, origin:2},
{name:"honda civic", mpg:33, cylinders:4, displacement:91, horsepower:53, weight:1795, acceleration:17.4, year:76, origin:3},
{name:"dodge aspen se", mpg:20, cylinders:6, displacement:225, horsepower:100, weight:3651, acceleration:17.7, year:76, origin:1},
{name:"ford granada ghia", mpg:18, cylinders:6, displacement:250, horsepower:78, weight:3574, acceleration:21, year:76, origin:1},
{name:"pontiac ventura sj", mpg:18.5, cylinders:6, displacement:250, horsepower:110, weight:3645, acceleration:16.2, year:76, origin:1},
{name:"amc pacer d/l", mpg:17.5, cylinders:6, displacement:258, horsepower:95, weight:3193, acceleration:17.8, year:76, origin:1},
{name:"volkswagen rabbit", mpg:29.5, cylinders:4, displacement:97, horsepower:71, weight:1825, acceleration:12.2, year:76, origin:2},
{name:"datsun b-210", mpg:32, cylinders:4, displacement:85, horsepower:70, weight:1990, acceleration:17, year:76, origin:3},
{name:"toyota corolla", mpg:28, cylinders:4, displacement:97, horsepower:75, weight:2155, acceleration:16.4, year:76, origin:3},
{name:"ford pinto", mpg:26.5, cylinders:4, displacement:140, horsepower:72, weight:2565, acceleration:13.6, year:76, origin:1},
{name:"volvo 245", mpg:20, cylinders:4, displacement:130, horsepower:102, weight:3150, acceleration:15.7, year:76, origin:2},
{name:"plymouth volare premier v8", mpg:13, cylinders:8, displacement:318, horsepower:150, weight:3940, acceleration:13.2, year:76, origin:1},
{name:"peugeot 504", mpg:19, cylinders:4, displacement:120, horsepower:88, weight:3270, acceleration:21.9, year:76, origin:2},
{name:"toyota mark ii", mpg:19, cylinders:6, displacement:156, horsepower:108, weight:2930, acceleration:15.5, year:76, origin:3},
{name:"mercedes-benz 280s", mpg:16.5, cylinders:6, displacement:168, horsepower:120, weight:3820, acceleration:16.7, year:76, origin:2},
{name:"cadillac seville", mpg:16.5, cylinders:8, displacement:350, horsepower:180, weight:4380, acceleration:12.1, year:76, origin:1},
{name:"chevy c10", mpg:13, cylinders:8, displacement:350, horsepower:145, weight:4055, acceleration:12, year:76, origin:1},
{name:"ford f108", mpg:13, cylinders:8, displacement:302, horsepower:130, weight:3870, acceleration:15, year:76, origin:1},
{name:"dodge d100", mpg:13, cylinders:8, displacement:318, horsepower:150, weight:3755, acceleration:14, year:76, origin:1},
{name:"honda accord cvcc", mpg:31.5, cylinders:4, displacement:98, horsepower:68, weight:2045, acceleration:18.5, year:77, origin:3},
{name:"buick opel isuzu deluxe", mpg:30, cylinders:4, displacement:111, horsepower:80, weight:2155, acceleration:14.8, year:77, origin:1},
{name:"renault 5 gtl", mpg:36, cylinders:4, displacement:79, horsepower:58, weight:1825, acceleration:18.6, year:77, origin:2},
{name:"plymouth arrow gs", mpg:25.5, cylinders:4, displacement:122, horsepower:96, weight:2300, acceleration:15.5, year:77, origin:1},
{name:"datsun f-10 hatchback", mpg:33.5, cylinders:4, displacement:85, horsepower:70, weight:1945, acceleration:16.8, year:77, origin:3},
{name:"chevrolet caprice classic", mpg:17.5, cylinders:8, displacement:305, horsepower:145, weight:3880, acceleration:12.5, year:77, origin:1},
{name:"oldsmobile cutlass supreme", mpg:17, cylinders:8, displacement:260, horsepower:110, weight:4060, acceleration:19, year:77, origin:1},
{name:"dodge monaco brougham", mpg:15.5, cylinders:8, displacement:318, horsepower:145, weight:4140, acceleration:13.7, year:77, origin:1},
{name:"mercury cougar brougham", mpg:15, cylinders:8, displacement:302, horsepower:130, weight:4295, acceleration:14.9, year:77, origin:1},
{name:"chevrolet concours", mpg:17.5, cylinders:6, displacement:250, horsepower:110, weight:3520, acceleration:16.4, year:77, origin:1},
{name:"buick skylark", mpg:20.5, cylinders:6, displacement:231, horsepower:105, weight:3425, acceleration:16.9, year:77, origin:1},
{name:"plymouth volare custom", mpg:19, cylinders:6, displacement:225, horsepower:100, weight:3630, acceleration:17.7, year:77, origin:1},
{name:"ford granada", mpg:18.5, cylinders:6, displacement:250, horsepower:98, weight:3525, acceleration:19, year:77, origin:1},
{name:"pontiac grand prix lj", mpg:16, cylinders:8, displacement:400, horsepower:180, weight:4220, acceleration:11.1, year:77, origin:1},
{name:"chevrolet monte carlo landau", mpg:15.5, cylinders:8, displacement:350, horsepower:170, weight:4165, acceleration:11.4, year:77, origin:1},
{name:"chrysler cordoba", mpg:15.5, cylinders:8, displacement:400, horsepower:190, weight:4325, acceleration:12.2, year:77, origin:1},
{name:"ford thunderbird", mpg:16, cylinders:8, displacement:351, horsepower:149, weight:4335, acceleration:14.5, year:77, origin:1},
{name:"volkswagen rabbit custom", mpg:29, cylinders:4, displacement:97, horsepower:78, weight:1940, acceleration:14.5, year:77, origin:2},
{name:"pontiac sunbird coupe", mpg:24.5, cylinders:4, displacement:151, horsepower:88, weight:2740, acceleration:16, year:77, origin:1},
{name:"toyota corolla liftback", mpg:26, cylinders:4, displacement:97, horsepower:75, weight:2265, acceleration:18.2, year:77, origin:3},
{name:"ford mustang ii 2+2", mpg:25.5, cylinders:4, displacement:140, horsepower:89, weight:2755, acceleration:15.8, year:77, origin:1},
{name:"chevrolet chevette", mpg:30.5, cylinders:4, displacement:98, horsepower:63, weight:2051, acceleration:17, year:77, origin:1},
{name:"dodge colt m/m", mpg:33.5, cylinders:4, displacement:98, horsepower:83, weight:2075, acceleration:15.9, year:77, origin:1},
{name:"subaru dl", mpg:30, cylinders:4, displacement:97, horsepower:67, weight:1985, acceleration:16.4, year:77, origin:3},
{name:"volkswagen dasher", mpg:30.5, cylinders:4, displacement:97, horsepower:78, weight:2190, acceleration:14.1, year:77, origin:2},
{name:"datsun 810", mpg:22, cylinders:6, displacement:146, horsepower:97, weight:2815, acceleration:14.5, year:77, origin:3},
{name:"bmw 320i", mpg:21.5, cylinders:4, displacement:121, horsepower:110, weight:2600, acceleration:12.8, year:77, origin:2},
{name:"mazda rx-4", mpg:21.5, cylinders:3, displacement:80, horsepower:110, weight:2720, acceleration:13.5, year:77, origin:3},
{name:"volkswagen rabbit custom diesel", mpg:43.1, cylinders:4, displacement:90, horsepower:48, weight:1985, acceleration:21.5, year:78, origin:2},
{name:"ford fiesta", mpg:36.1, cylinders:4, displacement:98, horsepower:66, weight:1800, acceleration:14.4, year:78, origin:1},
{name:"mazda glc deluxe", mpg:32.8, cylinders:4, displacement:78, horsepower:52, weight:1985, acceleration:19.4, year:78, origin:3},
{name:"datsun b210 gx", mpg:39.4, cylinders:4, displacement:85, horsepower:70, weight:2070, acceleration:18.6, year:78, origin:3},
{name:"honda civic cvcc", mpg:36.1, cylinders:4, displacement:91, horsepower:60, weight:1800, acceleration:16.4, year:78, origin:3},
{name:"oldsmobile cutlass salon brougham", mpg:19.9, cylinders:8, displacement:260, horsepower:110, weight:3365, acceleration:15.5, year:78, origin:1},
{name:"dodge diplomat", mpg:19.4, cylinders:8, displacement:318, horsepower:140, weight:3735, acceleration:13.2, year:78, origin:1},
{name:"mercury monarch ghia", mpg:20.2, cylinders:8, displacement:302, horsepower:139, weight:3570, acceleration:12.8, year:78, origin:1},
{name:"pontiac phoenix lj", mpg:19.2, cylinders:6, displacement:231, horsepower:105, weight:3535, acceleration:19.2, year:78, origin:1},
{name:"chevrolet malibu", mpg:20.5, cylinders:6, displacement:200, horsepower:95, weight:3155, acceleration:18.2, year:78, origin:1},
{name:"ford fairmont (auto)", mpg:20.2, cylinders:6, displacement:200, horsepower:85, weight:2965, acceleration:15.8, year:78, origin:1},
{name:"ford fairmont (man)", mpg:25.1, cylinders:4, displacement:140, horsepower:88, weight:2720, acceleration:15.4, year:78, origin:1},
{name:"plymouth volare", mpg:20.5, cylinders:6, displacement:225, horsepower:100, weight:3430, acceleration:17.2, year:78, origin:1},
{name:"amc concord", mpg:19.4, cylinders:6, displacement:232, horsepower:90, weight:3210, acceleration:17.2, year:78, origin:1},
{name:"buick century special", mpg:20.6, cylinders:6, displacement:231, horsepower:105, weight:3380, acceleration:15.8, year:78, origin:1},
{name:"mercury zephyr", mpg:20.8, cylinders:6, displacement:200, horsepower:85, weight:3070, acceleration:16.7, year:78, origin:1},
{name:"dodge aspen", mpg:18.6, cylinders:6, displacement:225, horsepower:110, weight:3620, acceleration:18.7, year:78, origin:1},
{name:"amc concord d/l", mpg:18.1, cylinders:6, displacement:258, horsepower:120, weight:3410, acceleration:15.1, year:78, origin:1},
{name:"chevrolet monte carlo landau", mpg:19.2, cylinders:8, displacement:305, horsepower:145, weight:3425, acceleration:13.2, year:78, origin:1},
{name:"buick regal sport coupe (turbo)", mpg:17.7, cylinders:6, displacement:231, horsepower:165, weight:3445, acceleration:13.4, year:78, origin:1},
{name:"ford futura", mpg:18.1, cylinders:8, displacement:302, horsepower:139, weight:3205, acceleration:11.2, year:78, origin:1},
{name:"dodge magnum xe", mpg:17.5, cylinders:8, displacement:318, horsepower:140, weight:4080, acceleration:13.7, year:78, origin:1},
{name:"chevrolet chevette", mpg:30, cylinders:4, displacement:98, horsepower:68, weight:2155, acceleration:16.5, year:78, origin:1},
{name:"toyota corona", mpg:27.5, cylinders:4, displacement:134, horsepower:95, weight:2560, acceleration:14.2, year:78, origin:3},
{name:"datsun 510", mpg:27.2, cylinders:4, displacement:119, horsepower:97, weight:2300, acceleration:14.7, year:78, origin:3},
{name:"dodge omni", mpg:30.9, cylinders:4, displacement:105, horsepower:75, weight:2230, acceleration:14.5, year:78, origin:1},
{name:"toyota celica gt liftback", mpg:21.1, cylinders:4, displacement:134, horsepower:95, weight:2515, acceleration:14.8, year:78, origin:3},
{name:"plymouth sapporo", mpg:23.2, cylinders:4, displacement:156, horsepower:105, weight:2745, acceleration:16.7, year:78, origin:1},
{name:"oldsmobile starfire sx", mpg:23.8, cylinders:4, displacement:151, horsepower:85, weight:2855, acceleration:17.6, year:78, origin:1},
{name:"datsun 200-sx", mpg:23.9, cylinders:4, displacement:119, horsepower:97, weight:2405, acceleration:14.9, year:78, origin:3},
{name:"audi 5000", mpg:20.3, cylinders:5, displacement:131, horsepower:103, weight:2830, acceleration:15.9, year:78, origin:2},
{name:"volvo 264gl", mpg:17, cylinders:6, displacement:163, horsepower:125, weight:3140, acceleration:13.6, year:78, origin:2},
{name:"saab 99gle", mpg:21.6, cylinders:4, displacement:121, horsepower:115, weight:2795, acceleration:15.7, year:78, origin:2},
{name:"peugeot 604sl", mpg:16.2, cylinders:6, displacement:163, horsepower:133, weight:3410, acceleration:15.8, year:78, origin:2},
{name:"volkswagen scirocco", mpg:31.5, cylinders:4, displacement:89, horsepower:71, weight:1990, acceleration:14.9, year:78, origin:2},
{name:"honda accord lx", mpg:29.5, cylinders:4, displacement:98, horsepower:68, weight:2135, acceleration:16.6, year:78, origin:3},
{name:"pontiac lemans v6", mpg:21.5, cylinders:6, displacement:231, horsepower:115, weight:3245, acceleration:15.4, year:79, origin:1},
{name:"mercury zephyr 6", mpg:19.8, cylinders:6, displacement:200, horsepower:85, weight:2990, acceleration:18.2, year:79, origin:1},
{name:"ford fairmont 4", mpg:22.3, cylinders:4, displacement:140, horsepower:88, weight:2890, acceleration:17.3, year:79, origin:1},
{name:"amc concord dl 6", mpg:20.2, cylinders:6, displacement:232, horsepower:90, weight:3265, acceleration:18.2, year:79, origin:1},
{name:"dodge aspen 6", mpg:20.6, cylinders:6, displacement:225, horsepower:110, weight:3360, acceleration:16.6, year:79, origin:1},
{name:"chevrolet caprice classic", mpg:17, cylinders:8, displacement:305, horsepower:130, weight:3840, acceleration:15.4, year:79, origin:1},
{name:"ford ltd landau", mpg:17.6, cylinders:8, displacement:302, horsepower:129, weight:3725, acceleration:13.4, year:79, origin:1},
{name:"mercury grand marquis", mpg:16.5, cylinders:8, displacement:351, horsepower:138, weight:3955, acceleration:13.2, year:79, origin:1},
{name:"dodge st. regis", mpg:18.2, cylinders:8, displacement:318, horsepower:135, weight:3830, acceleration:15.2, year:79, origin:1},
{name:"buick estate wagon (sw)", mpg:16.9, cylinders:8, displacement:350, horsepower:155, weight:4360, acceleration:14.9, year:79, origin:1},
{name:"ford country squire (sw)", mpg:15.5, cylinders:8, displacement:351, horsepower:142, weight:4054, acceleration:14.3, year:79, origin:1},
{name:"chevrolet malibu classic (sw)", mpg:19.2, cylinders:8, displacement:267, horsepower:125, weight:3605, acceleration:15, year:79, origin:1},
{name:"chrysler lebaron town @ country (sw)", mpg:18.5, cylinders:8, displacement:360, horsepower:150, weight:3940, acceleration:13, year:79, origin:1},
{name:"vw rabbit custom", mpg:31.9, cylinders:4, displacement:89, horsepower:71, weight:1925, acceleration:14, year:79, origin:2},
{name:"maxda glc deluxe", mpg:34.1, cylinders:4, displacement:86, horsepower:65, weight:1975, acceleration:15.2, year:79, origin:3},
{name:"dodge colt hatchback custom", mpg:35.7, cylinders:4, displacement:98, horsepower:80, weight:1915, acceleration:14.4, year:79, origin:1},
{name:"amc spirit dl", mpg:27.4, cylinders:4, displacement:121, horsepower:80, weight:2670, acceleration:15, year:79, origin:1},
{name:"mercedes benz 300d", mpg:25.4, cylinders:5, displacement:183, horsepower:77, weight:3530, acceleration:20.1, year:79, origin:2},
{name:"cadillac eldorado", mpg:23, cylinders:8, displacement:350, horsepower:125, weight:3900, acceleration:17.4, year:79, origin:1},
{name:"peugeot 504", mpg:27.2, cylinders:4, displacement:141, horsepower:71, weight:3190, acceleration:24.8, year:79, origin:2},
{name:"oldsmobile cutlass salon brougham", mpg:23.9, cylinders:8, displacement:260, horsepower:90, weight:3420, acceleration:22.2, year:79, origin:1},
{name:"plymouth horizon", mpg:34.2, cylinders:4, displacement:105, horsepower:70, weight:2200, acceleration:13.2, year:79, origin:1},
{name:"plymouth horizon tc3", mpg:34.5, cylinders:4, displacement:105, horsepower:70, weight:2150, acceleration:14.9, year:79, origin:1},
{name:"datsun 210", mpg:31.8, cylinders:4, displacement:85, horsepower:65, weight:2020, acceleration:19.2, year:79, origin:3},
{name:"fiat strada custom", mpg:37.3, cylinders:4, displacement:91, horsepower:69, weight:2130, acceleration:14.7, year:79, origin:2},
{name:"buick skylark limited", mpg:28.4, cylinders:4, displacement:151, horsepower:90, weight:2670, acceleration:16, year:79, origin:1},
{name:"chevrolet citation", mpg:28.8, cylinders:6, displacement:173, horsepower:115, weight:2595, acceleration:11.3, year:79, origin:1},
{name:"oldsmobile omega brougham", mpg:26.8, cylinders:6, displacement:173, horsepower:115, weight:2700, acceleration:12.9, year:79, origin:1},
{name:"pontiac phoenix", mpg:33.5, cylinders:4, displacement:151, horsepower:90, weight:2556, acceleration:13.2, year:79, origin:1},
{name:"vw rabbit", mpg:41.5, cylinders:4, displacement:98, horsepower:76, weight:2144, acceleration:14.7, year:80, origin:2},
{name:"toyota corolla tercel", mpg:38.1, cylinders:4, displacement:89, horsepower:60, weight:1968, acceleration:18.8, year:80, origin:3},
{name:"chevrolet chevette", mpg:32.1, cylinders:4, displacement:98, horsepower:70, weight:2120, acceleration:15.5, year:80, origin:1},
{name:"datsun 310", mpg:37.2, cylinders:4, displacement:86, horsepower:65, weight:2019, acceleration:16.4, year:80, origin:3},
{name:"chevrolet citation", mpg:28, cylinders:4, displacement:151, horsepower:90, weight:2678, acceleration:16.5, year:80, origin:1},
{name:"ford fairmont", mpg:26.4, cylinders:4, displacement:140, horsepower:88, weight:2870, acceleration:18.1, year:80, origin:1},
{name:"amc concord", mpg:24.3, cylinders:4, displacement:151, horsepower:90, weight:3003, acceleration:20.1, year:80, origin:1},
{name:"dodge aspen", mpg:19.1, cylinders:6, displacement:225, horsepower:90, weight:3381, acceleration:18.7, year:80, origin:1},
{name:"audi 4000", mpg:34.3, cylinders:4, displacement:97, horsepower:78, weight:2188, acceleration:15.8, year:80, origin:2},
{name:"toyota corona liftback", mpg:29.8, cylinders:4, displacement:134, horsepower:90, weight:2711, acceleration:15.5, year:80, origin:3},
{name:"mazda 626", mpg:31.3, cylinders:4, displacement:120, horsepower:75, weight:2542, acceleration:17.5, year:80, origin:3},
{name:"datsun 510 hatchback", mpg:37, cylinders:4, displacement:119, horsepower:92, weight:2434, acceleration:15, year:80, origin:3},
{name:"toyota corolla", mpg:32.2, cylinders:4, displacement:108, horsepower:75, weight:2265, acceleration:15.2, year:80, origin:3},
{name:"mazda glc", mpg:46.6, cylinders:4, displacement:86, horsepower:65, weight:2110, acceleration:17.9, year:80, origin:3},
{name:"dodge colt", mpg:27.9, cylinders:4, displacement:156, horsepower:105, weight:2800, acceleration:14.4, year:80, origin:1},
{name:"datsun 210", mpg:40.8, cylinders:4, displacement:85, horsepower:65, weight:2110, acceleration:19.2, year:80, origin:3},
{name:"vw rabbit c (diesel)", mpg:44.3, cylinders:4, displacement:90, horsepower:48, weight:2085, acceleration:21.7, year:80, origin:2},
{name:"vw dasher (diesel)", mpg:43.4, cylinders:4, displacement:90, horsepower:48, weight:2335, acceleration:23.7, year:80, origin:2},
{name:"audi 5000s (diesel)", mpg:36.4, cylinders:5, displacement:121, horsepower:67, weight:2950, acceleration:19.9, year:80, origin:2},
{name:"mercedes-benz 240d", mpg:30, cylinders:4, displacement:146, horsepower:67, weight:3250, acceleration:21.8, year:80, origin:2},
{name:"honda civic 1500 gl", mpg:44.6, cylinders:4, displacement:91, horsepower:67, weight:1850, acceleration:13.8, year:80, origin:3},
{name:"renault lecar deluxe", mpg:40.9, cylinders:4, displacement:85, horsepower:undefined, weight:1835, acceleration:17.3, year:80, origin:2},
{name:"subaru dl", mpg:33.8, cylinders:4, displacement:97, horsepower:67, weight:2145, acceleration:18, year:80, origin:3},
{name:"vokswagen rabbit", mpg:29.8, cylinders:4, displacement:89, horsepower:62, weight:1845, acceleration:15.3, year:80, origin:2},
{name:"datsun 280-zx", mpg:32.7, cylinders:6, displacement:168, horsepower:132, weight:2910, acceleration:11.4, year:80, origin:3},
{name:"mazda rx-7 gs", mpg:23.7, cylinders:3, displacement:70, horsepower:100, weight:2420, acceleration:12.5, year:80, origin:3},
{name:"triumph tr7 coupe", mpg:35, cylinders:4, displacement:122, horsepower:88, weight:2500, acceleration:15.1, year:80, origin:2},
{name:"ford mustang cobra", mpg:23.6, cylinders:4, displacement:140, horsepower:undefined, weight:2905, acceleration:14.3, year:80, origin:1},
{name:"honda accord", mpg:32.4, cylinders:4, displacement:107, horsepower:72, weight:2290, acceleration:17, year:80, origin:3},
{name:"plymouth reliant", mpg:27.2, cylinders:4, displacement:135, horsepower:84, weight:2490, acceleration:15.7, year:81, origin:1},
{name:"buick skylark", mpg:26.6, cylinders:4, displacement:151, horsepower:84, weight:2635, acceleration:16.4, year:81, origin:1},
{name:"dodge aries wagon (sw)", mpg:25.8, cylinders:4, displacement:156, horsepower:92, weight:2620, acceleration:14.4, year:81, origin:1},
{name:"chevrolet citation", mpg:23.5, cylinders:6, displacement:173, horsepower:110, weight:2725, acceleration:12.6, year:81, origin:1},
{name:"plymouth reliant", mpg:30, cylinders:4, displacement:135, horsepower:84, weight:2385, acceleration:12.9, year:81, origin:1},
{name:"toyota starlet", mpg:39.1, cylinders:4, displacement:79, horsepower:58, weight:1755, acceleration:16.9, year:81, origin:3},
{name:"plymouth champ", mpg:39, cylinders:4, displacement:86, horsepower:64, weight:1875, acceleration:16.4, year:81, origin:1},
{name:"honda civic 1300", mpg:35.1, cylinders:4, displacement:81, horsepower:60, weight:1760, acceleration:16.1, year:81, origin:3},
{name:"subaru", mpg:32.3, cylinders:4, displacement:97, horsepower:67, weight:2065, acceleration:17.8, year:81, origin:3},
{name:"datsun 210 mpg", mpg:37, cylinders:4, displacement:85, horsepower:65, weight:1975, acceleration:19.4, year:81, origin:3},
{name:"toyota tercel", mpg:37.7, cylinders:4, displacement:89, horsepower:62, weight:2050, acceleration:17.3, year:81, origin:3},
{name:"mazda glc 4", mpg:34.1, cylinders:4, displacement:91, horsepower:68, weight:1985, acceleration:16, year:81, origin:3},
{name:"plymouth horizon 4", mpg:34.7, cylinders:4, displacement:105, horsepower:63, weight:2215, acceleration:14.9, year:81, origin:1},
{name:"ford escort 4w", mpg:34.4, cylinders:4, displacement:98, horsepower:65, weight:2045, acceleration:16.2, year:81, origin:1},
{name:"ford escort 2h", mpg:29.9, cylinders:4, displacement:98, horsepower:65, weight:2380, acceleration:20.7, year:81, origin:1},
{name:"volkswagen jetta", mpg:33, cylinders:4, displacement:105, horsepower:74, weight:2190, acceleration:14.2, year:81, origin:2},
{name:"renault 18i", mpg:34.5, cylinders:4, displacement:100, horsepower:undefined, weight:2320, acceleration:15.8, year:81, origin:2},
{name:"honda prelude", mpg:33.7, cylinders:4, displacement:107, horsepower:75, weight:2210, acceleration:14.4, year:81, origin:3},
{name:"toyota corolla", mpg:32.4, cylinders:4, displacement:108, horsepower:75, weight:2350, acceleration:16.8, year:81, origin:3},
{name:"datsun 200sx", mpg:32.9, cylinders:4, displacement:119, horsepower:100, weight:2615, acceleration:14.8, year:81, origin:3},
{name:"mazda 626", mpg:31.6, cylinders:4, displacement:120, horsepower:74, weight:2635, acceleration:18.3, year:81, origin:3},
{name:"peugeot 505s turbo diesel", mpg:28.1, cylinders:4, displacement:141, horsepower:80, weight:3230, acceleration:20.4, year:81, origin:2},
{name:"saab 900s", mpg:undefined, cylinders:4, displacement:121, horsepower:110, weight:2800, acceleration:15.4, year:81, origin:2},
{name:"volvo diesel", mpg:30.7, cylinders:6, displacement:145, horsepower:76, weight:3160, acceleration:19.6, year:81, origin:2},
{name:"toyota cressida", mpg:25.4, cylinders:6, displacement:168, horsepower:116, weight:2900, acceleration:12.6, year:81, origin:3},
{name:"datsun 810 maxima", mpg:24.2, cylinders:6, displacement:146, horsepower:120, weight:2930, acceleration:13.8, year:81, origin:3},
{name:"buick century", mpg:22.4, cylinders:6, displacement:231, horsepower:110, weight:3415, acceleration:15.8, year:81, origin:1},
{name:"oldsmobile cutlass ls", mpg:26.6, cylinders:8, displacement:350, horsepower:105, weight:3725, acceleration:19, year:81, origin:1},
{name:"ford granada gl", mpg:20.2, cylinders:6, displacement:200, horsepower:88, weight:3060, acceleration:17.1, year:81, origin:1},
{name:"chrysler lebaron salon", mpg:17.6, cylinders:6, displacement:225, horsepower:85, weight:3465, acceleration:16.6, year:81, origin:1},
{name:"chevrolet cavalier", mpg:28, cylinders:4, displacement:112, horsepower:88, weight:2605, acceleration:19.6, year:82, origin:1},
{name:"chevrolet cavalier wagon", mpg:27, cylinders:4, displacement:112, horsepower:88, weight:2640, acceleration:18.6, year:82, origin:1},
{name:"chevrolet cavalier 2-door", mpg:34, cylinders:4, displacement:112, horsepower:88, weight:2395, acceleration:18, year:82, origin:1},
{name:"pontiac j2000 se hatchback", mpg:31, cylinders:4, displacement:112, horsepower:85, weight:2575, acceleration:16.2, year:82, origin:1},
{name:"dodge aries se", mpg:29, cylinders:4, displacement:135, horsepower:84, weight:2525, acceleration:16, year:82, origin:1},
{name:"pontiac phoenix", mpg:27, cylinders:4, displacement:151, horsepower:90, weight:2735, acceleration:18, year:82, origin:1},
{name:"ford fairmont futura", mpg:24, cylinders:4, displacement:140, horsepower:92, weight:2865, acceleration:16.4, year:82, origin:1},
{name:"amc concord dl", mpg:23, cylinders:4, displacement:151, horsepower:undefined, weight:3035, acceleration:20.5, year:82, origin:1},
{name:"volkswagen rabbit l", mpg:36, cylinders:4, displacement:105, horsepower:74, weight:1980, acceleration:15.3, year:82, origin:2},
{name:"mazda glc custom l", mpg:37, cylinders:4, displacement:91, horsepower:68, weight:2025, acceleration:18.2, year:82, origin:3},
{name:"mazda glc custom", mpg:31, cylinders:4, displacement:91, horsepower:68, weight:1970, acceleration:17.6, year:82, origin:3},
{name:"plymouth horizon miser", mpg:38, cylinders:4, displacement:105, horsepower:63, weight:2125, acceleration:14.7, year:82, origin:1},
{name:"mercury lynx l", mpg:36, cylinders:4, displacement:98, horsepower:70, weight:2125, acceleration:17.3, year:82, origin:1},
{name:"nissan stanza xe", mpg:36, cylinders:4, displacement:120, horsepower:88, weight:2160, acceleration:14.5, year:82, origin:3},
{name:"honda accord", mpg:36, cylinders:4, displacement:107, horsepower:75, weight:2205, acceleration:14.5, year:82, origin:3},
{name:"toyota corolla", mpg:34, cylinders:4, displacement:108, horsepower:70, weight:2245, acceleration:16.9, year:82, origin:3},
{name:"honda civic", mpg:38, cylinders:4, displacement:91, horsepower:67, weight:1965, acceleration:15, year:82, origin:3},
{name:"honda civic (auto)", mpg:32, cylinders:4, displacement:91, horsepower:67, weight:1965, acceleration:15.7, year:82, origin:3},
{name:"datsun 310 gx", mpg:38, cylinders:4, displacement:91, horsepower:67, weight:1995, acceleration:16.2, year:82, origin:3},
{name:"buick century limited", mpg:25, cylinders:6, displacement:181, horsepower:110, weight:2945, acceleration:16.4, year:82, origin:1},
{name:"oldsmobile cutlass ciera (diesel)", mpg:38, cylinders:6, displacement:262, horsepower:85, weight:3015, acceleration:17, year:82, origin:1},
{name:"chrysler lebaron medallion", mpg:26, cylinders:4, displacement:156, horsepower:92, weight:2585, acceleration:14.5, year:82, origin:1},
{name:"ford granada l", mpg:22, cylinders:6, displacement:232, horsepower:112, weight:2835, acceleration:14.7, year:82, origin:1},
{name:"toyota celica gt", mpg:32, cylinders:4, displacement:144, horsepower:96, weight:2665, acceleration:13.9, year:82, origin:3},
{name:"dodge charger 2.2", mpg:36, cylinders:4, displacement:135, horsepower:84, weight:2370, acceleration:13, year:82, origin:1},
{name:"chevrolet camaro", mpg:27, cylinders:4, displacement:151, horsepower:90, weight:2950, acceleration:17.3, year:82, origin:1},
{name:"ford mustang gl", mpg:27, cylinders:4, displacement:140, horsepower:86, weight:2790, acceleration:15.6, year:82, origin:1},
{name:"vw pickup", mpg:44, cylinders:4, displacement:97, horsepower:52, weight:2130, acceleration:24.6, year:82, origin:2},
{name:"dodge rampage", mpg:32, cylinders:4, displacement:135, horsepower:84, weight:2295, acceleration:11.6, year:82, origin:1},
{name:"ford ranger", mpg:28, cylinders:4, displacement:120, horsepower:79, weight:2625, acceleration:18.6, year:82, origin:1},
{name:"chevy s-10", mpg:31, cylinders:4, displacement:119, horsepower:82, weight:2720, acceleration:19.4, year:82, origin:1}
];
