Fluent Essays

data science Project DS 510 W – Introduction to Data Science Final Project In this project you will investigate the impact of a number of automobile engine factors on the vehicle’s mpg. The dataset auto-mpg.csv contains information for 398 different automobile models. Information regarding the number of cylinders, displacement, horsepower, weight, acceleration, model year, origin, and car name as well as mpg are contained in the file. Perform some initial analysis and create visualizations using Tableau Public (reference will be available in week 9). Create some visual plots and charts describing the data and information it is trying to give out. Using the first 300 samples in the auto-mpg.csv, run a simple linear regression and multiple linear regression to determine the relationship between mpg and appropriate independent variable/(s). Report all the appropriate information regarding your regression. 1) Multiple R-squared 2) Adjusted R-squared 3) Complete Linear Regression equation Maintain a log of above values for all models. For the remaining 98 samples in the dataset, use your best linear model(s) to predict each automobile’s mpg and report how your predictions compare to the car’s actual reported mpg. 1) Residual Plot 2) Histogram. As a part of submission, share the code and report explaining the research. You can submit your code by compiling the report on RStudio. Directions to save complete code on word / PDF file is as below. RStudio -> File -> Knit Document / Compile Report -> Save as Word / PDF. *Also, if at all you decide to make some addition, deletion or changes in the dataset, explain with reasons. mpg cylinder displacement horsepower weight acceleration model year origin car name 18 8 307 130 3504 12 70 1 chevrolet chevelle malibu 15 8 350 165 3693 11.5 70 1 buick skylark 320 18 8 318 150 3436 11 70 1 plymouth satellite 16 8 304 150 3433 12 70 1 amc rebel sst 17 8 302 140 3449 10.5 70 1 ford torino 15 8 429 198 4341 10 70 1 ford galaxie 500 14 8 454 220 4354 9 70 1 chevrolet impala 14 8 440 215 4312 8.5 70 1 plymouth fury iii 14 8 455 225 4425 10 70 1 pontiac catalina 15 8 390 190 3850 8.5 70 1 amc ambassador dpl 15 8 383 170 3563 10 70 1 dodge challenger se 14 8 340 160 3609 8 70 1 plymouth cuda 340 15 8 400 150 3761 9.5 70 1 chevrolet monte carlo 14 8 455 225 3086 10 70 1 buick estate wagon (sw) 24 4 113 95 2372 15 70 3 toyota corona mark ii 22 6 198 95 2833 15.5 70 1 plymouth duster 18 6 199 97 2774 15.5 70 1 amc hornet 21 6 200 85 2587 16 70 1 ford maverick 27 4 97 88 2130 14.5 70 3 datsun pl510 26 4 97 46 1835 20.5 70 2 volkswagen 1131 deluxe sedan 25 4 110 87 2672 17.5 70 2 peugeot 504 24 4 107 90 2430 14.5 70 2 audi 100 ls 25 4 104 95 2375 17.5 70 2 saab 99e 26 4 121 113 2234 12.5 70 2 bmw 2002 21 6 199 90 2648 15 70 1 amc gremlin 10 8 360 215 4615 14 70 1 ford f250 10 8 307 200 4376 15 70 1 chevy c20 11 8 318 210 4382 13.5 70 1 dodge d200 9 8 304 193 4732 18.5 70 1 hi 1200d 27 4 97 88 2130 14.5 71 3 datsun pl510 28 4 140 90 2264 15.5 71 1 chevrolet vega 2300 25 4 113 95 2228 14 71 3 toyota corona 25 4 98 ? 2046 19 71 1 ford pinto 19 6 232 100 2634 13 71 1 amc gremlin 16 6 225 105 3439 15.5 71 1 plymouth satellite custom 17 6 250 100 3329 15.5 71 1 chevrolet chevelle malibu 19 6 250 88 3302 15.5 71 1 ford torino 500 18 6 232 100 3288 15.5 71 1 amc matador 14 8 350 165 4209 12 71 1 chevrolet impala 14 8 400 175 4464 11.5 71 1 pontiac catalina brougham 14 8 351 153 4154 13.5 71 1 ford galaxie 500 14 8 318 150 4096 13 71 1 plymouth fury iii 12 8 383 180 4955 11.5 71 1 dodge monaco (sw) 13 8 400 170 4746 12 71 1 ford country squire (sw) 13 8 400 175 5140 12 71 1 pontiac safari (sw) 18 6 258 110 2962 13.5 71 1 amc hornet sportabout (sw) 22 4 140 72 2408 19 71 1 chevrolet vega (sw) 19 6 250 100 3282 15 71 1 pontiac firebird 18 6 250 88 3139 14.5 71 1 ford mustang 23 4 122 86 2220 14 71 1 mercury capri 2000 28 4 116 90 2123 14 71 2 opel 1900 30 4 79 70 2074 19.5 71 2 peugeot 304 30 4 88 76 2065 14.5 71 2 fiat 124b 31 4 71 65 1773 19 71 3 toyota corolla 1200 35 4 72 69 1613 18 71 3 datsun 1200 27 4 97 60 1834 19 71 2 volkswagen model 111 26 4 91 70 1955 20.5 71 1 plymouth cricket 24 4 113 95 2278 15.5 72 3 toyota corona hardtop 25 4 97.5 80 2126 17 72 1 dodge colt hardtop 23 4 97 54 2254 23.5 72 2 volkswagen type 3 20 4 140 90 2408 19.5 72 1 chevrolet vega 21 4 122 86 2226 16.5 72 1 ford pinto runabout 13 8 350 165 4274 12 72 1 chevrolet impala 14 8 400 175 4385 12 72 1 pontiac catalina 15 8 318 150 4135 13.5 72 1 plymouth fury iii 14 8 351 153 4129 13 72 1 ford galaxie 500 17 8 304 150 3672 11.5 72 1 amc ambassador sst 11 8 429 208 4633 11 72 1 mercury marquis 13 8 350 155 4502 13.5 72 1 buick lesabre custom 12 8 350 160 4456 13.5 72 1 oldsmobile delta 88 royale 13 8 400 190 4422 12.5 72 1 chrysler newport royal 19 3 70 97 2330 13.5 72 3 mazda rx2 coupe 15 8 304 150 3892 12.5 72 1 amc matador (sw) 13 8 307 130 4098 14 72 1 chevrolet chevelle concours (sw) 13 8 302 140 4294 16 72 1 ford gran torino (sw) 14 8 318 150 4077 14 72 1 plymouth satellite custom (sw) 18 4 121 112 2933 14.5 72 2 volvo 145e (sw) 22 4 121 76 2511 18 72 2 volkswagen 411 (sw) 21 4 120 87 2979 19.5 72 2 peugeot 504 (sw) 26 4 96 69 2189 18 72 2 renault 12 (sw) 22 4 122 86 2395 16 72 1 ford pinto (sw) 28 4 97 92 2288 17 72 3 datsun 510 (sw) 23 4 120 97 2506 14.5 72 3 toyouta corona mark ii (sw) 28 4 98 80 2164 15 72 1 dodge colt (sw) 27 4 97 88 2100 16.5 72 3 toyota corolla 1600 (sw) 13 8 350 175 4100 13 73 1 buick century 350 14 8 304 150 3672 11.5 73 1 amc matador 13 8 350 145 3988 13 73 1 chevrolet malibu 14 8 302 137 4042 14.5 73 1 ford gran torino 15 8 318 150 3777 12.5 73 1 dodge coronet custom 12 8 429 198 4952 11.5 73 1 mercury marquis brougham 13 8 400 150 4464 12 73 1 chevrolet caprice classic 13 8 351 158 4363 13 73 1 ford ltd 14 8 318 150 4237 14.5 73 1 plymouth fury gran sedan 13 8 440 215 4735 11 73 1 chrysler new yorker brougham 12 8 455 225 4951 11 73 1 buick electra 225 custom 13 8 360 175 3821 11 73 1 amc ambassador brougham 18 6 225 105 3121 16.5 73 1 plymouth valiant 16 6 250 100 3278 18 73 1 chevrolet nova custom 18 6 232 100 2945 16 73 1 amc hornet 18 6 250 88 3021 16.5 73 1 ford maverick 23 6 198 95 2904 16 73 1 plymouth duster 26 4 97 46 1950 21 73 2 volkswagen super beetle 11 8 400 150 4997 14 73 1 chevrolet impala 12 8 400 167 4906 12.5 73 1 ford country 13 8 360 170 4654 13 73 1 plymouth custom suburb 12 8 350 180 4499 12.5 73 1 oldsmobile vista cruiser 18 6 232 100 2789 15 73 1 amc gremlin 20 4 97 88 2279 19 73 3 toyota carina 21 4 140 72 2401 19.5 73 1 chevrolet vega 22 4 108 94 2379 16.5 73 3 datsun 610 18 3 70 90 2124 13.5 73 3 maxda rx3 19 4 122 85 2310 18.5 73 1 ford pinto 21 6 155 107 2472 14 73 1 mercury capri v6 26 4 98 90 2265 15.5 73 2 fiat 124 sport coupe 15 8 350 145 4082 13 73 1 chevrolet monte carlo s 16 8 400 230 4278 9.5 73 1 pontiac grand prix 29 4 68 49 1867 19.5 73 2 fiat 128 24 4 116 75 2158 15.5 73 2 opel manta 20 4 114 91 2582 14 73 2 audi 100ls 19 4 121 112 2868 15.5 73 2 volvo 144ea 15 8 318 150 3399 11 73 1 dodge dart custom 24 4 121 110 2660 14 73 2 saab 99le 20 6 156 122 2807 13.5 73 3 toyota mark ii 11 8 350 180 3664 11 73 1 oldsmobile omega 20 6 198 95 3102 16.5 74 1 plymouth duster 21 6 200 ? 2875 17 74 1 ford maverick 19 6 232 100 2901 16 74 1 amc hornet 15 6 250 100 3336 17 74 1 chevrolet nova 31 4 79 67 1950 19 74 3 datsun b210 26 4 122 80 2451 16.5 74 1 ford pinto 32 4 71 65 1836 21 74 3 toyota corolla 1200 25 4 140 75 2542 17 74 1 chevrolet vega 16 6 250 100 3781 17 74 1 chevrolet chevelle malibu classic 16 6 258 110 3632 18 74 1 amc matador 18 6 225 105 3613 16.5 74 1 plymouth satellite sebring 16 8 302 140 4141 14 74 1 ford gran torino 13 8 350 150 4699 14.5 74 1 buick century luxus (sw) 14 8 318 150 4457 13.5 74 1 dodge coronet custom (sw) 14 8 302 140 4638 16 74 1 ford gran torino (sw) 14 8 304 150 4257 15.5 74 1 amc matador (sw) 29 4 98 83 2219 16.5 74 2 audi fox 26 4 79 67 1963 15.5 74 2 volkswagen dasher 26 4 97 78 2300 14.5 74 2 opel manta 31 4 76 52 1649 16.5 74 3 toyota corona 32 4 83 61 2003 19 74 3 datsun 710 28 4 90 75 2125 14.5 74 1 dodge colt 24 4 90 75 2108 15.5 74 2 fiat 128 26 4 116 75 2246 14 74 2 fiat 124 tc 24 4 120 97 2489 15 74 3 honda civic 26 4 108 93 2391 15.5 74 3 subaru 31 4 79 67 2000 16 74 2 fiat x1.9 19 6 225 95 3264 16 75 1 plymouth valiant custom 18 6 250 105 3459 16 75 1 chevrolet nova 15 6 250 72 3432 21 75 1 mercury monarch 15 6 250 72 3158 19.5 75 1 ford maverick 16 8 400 170 4668 11.5 75 1 pontiac catalina 15 8 350 145 4440 14 75 1 chevrolet bel air 16 8 318 150 4498 14.5 75 1 plymouth grand fury 14 8 351 148 4657 13.5 75 1 ford ltd 17 6 231 110 3907 21 75 1 buick century 16 6 250 105 3897 18.5 75 1 chevroelt chevelle malibu 15 6 258 110 3730 19 75 1 amc matador 18 6 225 95 3785 19 75 1 plymouth fury 21 6 231 110 3039 15 75 1 buick skyhawk 20 8 262 110 3221 13.5 75 1 chevrolet monza 2+2 13 8 302 129 3169 12 75 1 ford mustang ii 29 4 97 75 2171 16 75 3 toyota corolla 23 4 140 83 2639 17 75 1 ford pinto 20 6 232 100 2914 16 75 1 amc gremlin 23 4 140 78 2592 18.5 75 1 pontiac astro 24 4 134 96 2702 13.5 75 3 toyota corona 25 4 90 71 2223 16.5 75 2 volkswagen dasher 24 4 119 97 2545 17 75 3 datsun 710 18 6 171 97 2984 14.5 75 1 ford pinto 29 4 90 70 1937 14 75 2 volkswagen rabbit 19 6 232 90 3211 17 75 1 amc pacer 23 4 115 95 2694 15 75 2 audi 100ls 23 4 120 88 2957 17 75 2 peugeot 504 22 4 121 98 2945 14.5 75 2 volvo 244dl 25 4 121 115 2671 13.5 75 2 saab 99le 33 4 91 53 1795 17.5 75 3 honda civic cvcc 28 4 107 86 2464 15.5 76 2 fiat 131 25 4 116 81 2220 16.9 76 2 opel 1900 25 4 140 92 2572 14.9 76 1 capri ii 26 4 98 79 2255 17.7 76 1 dodge colt 27 4 101 83 2202 15.3 76 2 renault 12tl 17.5 8 305 140 4215 13 76 1 chevrolet chevelle malibu classic 16 8 318 150 4190 13 76 1 dodge coronet brougham 15.5 8 304 120 3962 13.9 76 1 amc matador 14.5 8 351 152 4215 12.8 76 1 ford gran torino 22 6 225 100 3233 15.4 76 1 plymouth valiant 22 6 250 105 3353 14.5 76 1 chevrolet nova 24 6 200 81 3012 17.6 76 1 ford maverick 22.5 6 232 90 3085 17.6 76 1 amc hornet 29 4 85 52 2035 22.2 76 1 chevrolet chevette 24.5 4 98 60 2164 22.1 76 1 chevrolet woody 29 4 90 70 1937 14.2 76 2 vw rabbit 33 4 91 53 1795 17.4 76 3 honda civic 20 6 225 100 3651 17.7 76 1 dodge aspen se 18 6 250 78 3574 21 76 1 ford granada ghia 18.5 6 250 110 3645 16.2 76 1 pontiac ventura sj 17.5 6 258 95 3193 17.8 76 1 amc pacer d/l 29.5 4 97 71 1825 12.2 76 2 volkswagen rabbit 32 4 85 70 1990 17 76 3 datsun b-210 28 4 97 75 2155 16.4 76 3 toyota corolla 26.5 4 140 72 2565 13.6 76 1 ford pinto 20 4 130 102 3150 15.7 76 2 volvo 245 13 8 318 150 3940 13.2 76 1 plymouth volare premier v8 19 4 120 88 3270 21.9 76 2 peugeot 504 19 6 156 108 2930 15.5 76 3 toyota mark ii 16.5 6 168 120 3820 16.7 76 2 mercedes-benz 280s 16.5 8 350 180 4380 12.1 76 1 cadillac seville 13 8 350 145 4055 12 76 1 chevy c10 13 8 302 130 3870 15 76 1 ford f108 13 8 318 150 3755 14 76 1 dodge d100 31.5 4 98 68 2045 18.5 77 3 honda accord cvcc 30 4 111 80 2155 14.8 77 1 buick opel isuzu deluxe 36 4 79 58 1825 18.6 77 2 renault 5 gtl 25.5 4 122 96 2300 15.5 77 1 plymouth arrow gs 33.5 4 85 70 1945 16.8 77 3 datsun f-10 hatchback 17.5 8 305 145 3880 12.5 77 1 chevrolet caprice classic 17 8 260 110 4060 19 77 1 oldsmobile cutlass supreme 15.5 8 318 145 4140 13.7 77 1 dodge monaco brougham 15 8 302 130 4295 14.9 77 1 mercury cougar brougham 17.5 6 250 110 3520 16.4 77 1 chevrolet concours 20.5 6 231 105 3425 16.9 77 1 buick skylark 19 6 225 100 3630 17.7 77 1 plymouth volare custom 18.5 6 250 98 3525 19 77 1 ford granada 16 8 400 180 4220 11.1 77 1 pontiac grand prix lj 15.5 8 350 170 4165 11.4 77 1 chevrolet monte carlo landau 15.5 8 400 190 4325 12.2 77 1 chrysler cordoba 16 8 351 149 4335 14.5 77 1 ford thunderbird 29 4 97 78 1940 14.5 77 2 volkswagen rabbit custom 24.5 4 151 88 2740 16 77 1 pontiac sunbird coupe 26 4 97 75 2265 18.2 77 3 toyota corolla liftback 25.5 4 140 89 2755 15.8 77 1 ford mustang ii 2+2 30.5 4 98 63 2051 17 77 1 chevrolet chevette 33.5 4 98 83 2075 15.9 77 1 dodge colt m/m 30 4 97 67 1985 16.4 77 3 subaru dl 30.5 4 97 78 2190 14.1 77 2 volkswagen dasher 22 6 146 97 2815 14.5 77 3 datsun 810 21.5 4 121 110 2600 12.8 77 2 bmw 320i 21.5 3 80 110 2720 13.5 77 3 mazda rx-4 43.1 4 90 48 1985 21.5 78 2 volkswagen rabbit custom diesel 36.1 4 98 66 1800 14.4 78 1 ford fiesta 32.8 4 78 52 1985 19.4 78 3 mazda glc deluxe 39.4 4 85 70 2070 18.6 78 3 datsun b210 gx 36.1 4 91 60 1800 16.4 78 3 honda civic cvcc 19.9 8 260 110 3365 15.5 78 1 oldsmobile cutlass salon brougham 19.4 8 318 140 3735 13.2 78 1 dodge diplomat 20.2 8 302 139 3570 12.8 78 1 mercury monarch ghia 19.2 6 231 105 3535 19.2 78 1 pontiac phoenix lj 20.5 6 200 95 3155 18.2 78 1 chevrolet malibu 20.2 6 200 85 2965 15.8 78 1 ford fairmont (auto) 25.1 4 140 88 2720 15.4 78 1 ford fairmont (man) 20.5 6 225 100 3430 17.2 78 1 plymouth volare 19.4 6 232 90 3210 17.2 78 1 amc concord 20.6 6 231 105 3380 15.8 78 1 buick century special 20.8 6 200 85 3070 16.7 78 1 mercury zephyr 18.6 6 225 110 3620 18.7 78 1 dodge aspen 18.1 6 258 120 3410 15.1 78 1 amc concord d/l 19.2 8 305 145 3425 13.2 78 1 chevrolet monte carlo landau 17.7 6 231 165 3445 13.4 78 1 buick regal sport coupe (turbo) 18.1 8 302 139 3205 11.2 78 1 ford futura 17.5 8 318 140 4080 13.7 78 1 dodge magnum xe 30 4 98 68 2155 16.5 78 1 chevrolet chevette 27.5 4 134 95 2560 14.2 78 3 toyota corona 27.2 4 119 97 2300 14.7 78 3 datsun 510 30.9 4 105 75 2230 14.5 78 1 dodge omni 21.1 4 134 95 2515 14.8 78 3 toyota celica gt liftback 23.2 4 156 105 2745 16.7 78 1 plymouth sapporo 23.8 4 151 85 2855 17.6 78 1 oldsmobile starfire sx 23.9 4 119 97 2405 14.9 78 3 datsun 200-sx 20.3 5 131 103 2830 15.9 78 2 audi 5000 17 6 163 125 3140 13.6 78 2 volvo 264gl 21.6 4 121 115 2795 15.7 78 2 saab 99gle 16.2 6 163 133 3410 15.8 78 2 peugeot 604sl 31.5 4 89 71 1990 14.9 78 2 volkswagen scirocco 29.5 4 98 68 2135 16.6 78 3 honda accord lx 21.5 6 231 115 3245 15.4 79 1 pontiac lemans v6 19.8 6 200 85 2990 18.2 79 1 mercury zephyr 6 22.3 4 140 88 2890 17.3 79 1 ford fairmont 4 20.2 6 232 90 3265 18.2 79 1 amc concord dl 6 20.6 6 225 110 3360 16.6 79 1 dodge aspen 6 17 8 305 130 3840 15.4 79 1 chevrolet caprice classic 17.6 8 302 129 3725 13.4 79 1 ford ltd landau 16.5 8 351 138 3955 13.2 79 1 mercury grand marquis 18.2 8 318 135 3830 15.2 79 1 dodge st. regis 16.9 8 350 155 4360 14.9 79 1 buick estate wagon (sw) 15.5 8 351 142 4054 14.3 79 1 ford country squire (sw) 19.2 8 267 125 3605 15 79 1 chevrolet malibu classic (sw) 18.5 8 360 150 3940 13 79 1 chrysler lebaron town @ country (sw) 31.9 4 89 71 1925 14 79 2 vw rabbit custom 34.1 4 86 65 1975 15.2 79 3 maxda glc deluxe 35.7 4 98 80 1915 14.4 79 1 dodge colt hatchback custom 27.4 4 121 80 2670 15 79 1 amc spirit dl 25.4 5 183 77 3530 20.1 79 2 mercedes benz 300d 23 8 350 125 3900 17.4 79 1 cadillac eldorado 27.2 4 141 71 3190 24.8 79 2 peugeot 504 23.9 8 260 90 3420 22.2 79 1 oldsmobile cutlass salon brougham 34.2 4 105 70 2200 13.2 79 1 plymouth horizon 34.5 4 105 70 2150 14.9 79 1 plymouth horizon tc3 31.8 4 85 65 2020 19.2 79 3 datsun 210 37.3 4 91 69 2130 14.7 79 2 fiat strada custom 28.4 4 151 90 2670 16 79 1 buick skylark limited 28.8 6 173 115 2595 11.3 79 1 chevrolet citation 26.8 6 173 115 2700 12.9 79 1 oldsmobile omega brougham 33.5 4 151 90 2556 13.2 79 1 pontiac phoenix 41.5 4 98 76 2144 14.7 80 2 vw rabbit 38.1 4 89 60 1968 18.8 80 3 toyota corolla tercel 32.1 4 98 70 2120 15.5 80 1 chevrolet chevette 37.2 4 86 65 2019 16.4 80 3 datsun 310 28 4 151 90 2678 16.5 80 1 chevrolet citation 26.4 4 140 88 2870 18.1 80 1 ford fairmont 24.3 4 151 90 3003 20.1 80 1 amc concord 19.1 6 225 90 3381 18.7 80 1 dodge aspen 34.3 4 97 78 2188 15.8 80 2 audi 4000 29.8 4 134 90 2711 15.5 80 3 toyota corona liftback 31.3 4 120 75 2542 17.5 80 3 mazda 626 37 4 119 92 2434 15 80 3 datsun 510 hatchback 32.2 4 108 75 2265 15.2 80 3 toyota corolla 46.6 4 86 65 2110 17.9 80 3 mazda glc 27.9 4 156 105 2800 14.4 80 1 dodge colt 40.8 4 85 65 2110 19.2 80 3 datsun 210 44.3 4 90 48 2085 21.7 80 2 vw rabbit c (diesel) 43.4 4 90 48 2335 23.7 80 2 vw dasher (diesel) 36.4 5 121 67 2950 19.9 80 2 audi 5000s (diesel) 30 4 146 67 3250 21.8 80 2 mercedes-benz 240d 44.6 4 91 67 1850 13.8 80 3 honda civic 1500 gl 40.9 4 85 ? 1835 17.3 80 2 renault lecar deluxe 33.8 4 97 67 2145 18 80 3 subaru dl 29.8 4 89 62 1845 15.3 80 2 vokswagen rabbit 32.7 6 168 132 2910 11.4 80 3 datsun 280-zx 23.7 3 70 100 2420 12.5 80 3 mazda rx-7 gs 35 4 122 88 2500 15.1 80 2 triumph tr7 coupe 23.6 4 140 ? 2905 14.3 80 1 ford mustang cobra 32.4 4 107 72 2290 17 80 3 honda accord 27.2 4 135 84 2490 15.7 81 1 plymouth reliant 26.6 4 151 84 2635 16.4 81 1 buick skylark 25.8 4 156 92 2620 14.4 81 1 dodge aries wagon (sw) 23.5 6 173 110 2725 12.6 81 1 chevrolet citation 30 4 135 84 2385 12.9 81 1 plymouth reliant 39.1 4 79 58 1755 16.9 81 3 toyota starlet 39 4 86 64 1875 16.4 81 1 plymouth champ 35.1 4 81 60 1760 16.1 81 3 honda civic 1300 32.3 4 97 67 2065 17.8 81 3 subaru 37 4 85 65 1975 19.4 81 3 datsun 210 mpg 37.7 4 89 62 2050 17.3 81 3 toyota tercel 34.1 4 91 68 1985 16 81 3 mazda glc 4 34.7 4 105 63 2215 14.9 81 1 plymouth horizon 4 34.4 4 98 65 2045 16.2 81 1 ford escort 4w 29.9 4 98 65 2380 20.7 81 1 ford escort 2h 33 4 105 74 2190 14.2 81 2 volkswagen jetta 34.5 4 100 ? 2320 15.8 81 2 renault 18i 33.7 4 107 75 2210 14.4 81 3 honda prelude 32.4 4 108 75 2350 16.8 81 3 toyota corolla 32.9 4 119 100 2615 14.8 81 3 datsun 200sx 31.6 4 120 74 2635 18.3 81 3 mazda 626 28.1 4 141 80 3230 20.4 81 2 peugeot 505s turbo diesel 30.7 6 145 76 3160 19.6 81 2 volvo diesel 25.4 6 168 116 2900 12.6 81 3 toyota cressida 24.2 6 146 120 2930 13.8 81 3 datsun 810 maxima 22.4 6 231 110 3415 15.8 81 1 buick century 26.6 8 350 105 3725 19 81 1 oldsmobile cutlass ls 20.2 6 200 88 3060 17.1 81 1 ford granada gl 17.6 6 225 85 3465 16.6 81 1 chrysler lebaron salon 28 4 112 88 2605 19.6 82 1 chevrolet cavalier 27 4 112 88 2640 18.6 82 1 chevrolet cavalier wagon 34 4 112 88 2395 18 82 1 chevrolet cavalier 2-door 31 4 112 85 2575 16.2 82 1 pontiac j2000 se hatchback 29 4 135 84 2525 16 82 1 dodge aries se 27 4 151 90 2735 18 82 1 pontiac phoenix 24 4 140 92 2865 16.4 82 1 ford fairmont futura 23 4 151 ? 3035 20.5 82 1 amc concord dl 36 4 105 74 1980 15.3 82 2 volkswagen rabbit l 37 4 91 68 2025 18.2 82 3 mazda glc custom l 31 4 91 68 1970 17.6 82 3 mazda glc custom 38 4 105 63 2125 14.7 82 1 plymouth horizon miser 36 4 98 70 2125 17.3 82 1 mercury lynx l 36 4 120 88 2160 14.5 82 3 nissan stanza xe 36 4 107 75 2205 14.5 82 3 honda accord 34 4 108 70 2245 16.9 82 3 toyota corolla 38 4 91 67 1965 15 82 3 honda civic 32 4 91 67 1965 15.7 82 3 honda civic (auto) 38 4 91 67 1995 16.2 82 3 datsun 310 gx 25 6 181 110 2945 16.4 82 1 buick century limited 38 6 262 85 3015 17 82 1 oldsmobile cutlass ciera (diesel) 26 4 156 92 2585 14.5 82 1 chrysler lebaron medallion 22 6 232 112 2835 14.7 82 1 ford granada l 32 4 144 96 2665 13.9 82 3 toyota celica gt 36 4 135 84 2370 13 82 1 dodge charger 2.2 27 4 151 90 2950 17.3 82 1 chevrolet camaro 27 4 140 86 2790 15.6 82 1 ford mustang gl 44 4 97 52 2130 24.6 82 2 vw pickup 32 4 135 84 2295 11.6 82 1 dodge rampage 28 4 120 79 2625 18.6 82 1 ford ranger 31 4 119 82 2720 19.4 82 1 chevy s-10