Light-Duty Automotive Technology and 


Fuel Economy Trends: 


1975 through 2007


Appendix D: Data Stratified by 


Vehicle Type


Compliance and Innovative Strategies Division


and


Transportation and Climate Division


Office of Transportation and Air Quality


U.S. Environmental Protection Agency 

NOTICE 

This technical report does not necessarily represent final EPA decisions or 

positions. It is intended to present technical analysis of issues using data 

that are currently available. The purpose in the release of such reports is to 

facilitate the exchange of technical information and to inform the public of 

technical developments. 

EPA420-R-07-008


September 2007

Table D-1 Characteristics of 1975 to 2007 Cars 

YEAR SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 TOP HP/ HP/ TON  (000) FRAC LAB CITY HWY COMP LB CU-FT CID HP TIME SPEED CID WT -MPG  1975 7274 .711 15.8 12.3 15.1 13.4 4071 293 137 14.1 112 .506 .0333 32.4  1976 8685 .704 17.5 13.7 16.6 14.9 4044 288 134 14.4 111 .500 .0326 35.4  1977 10027 .710 18.4 14.4 17.4 15.6 3936 106.9 281 134 13.9 112 .516 .0337 36.4  1978 10018 .693 20.0 15.6 19.2 17.0 3572 106.0 252 124 13.6 111 .537 .0344 35.9  1979 9727 .701 20.3 16.0 19.3 17.3 3468 105.9 239 120 13.7 111 .546 .0341 35.4  1980 8774 .776 23.5 18.3 22.6 20.0 3092 102.4 188 101 14.2 107 .584 .0324 36.5  1981 7935 .752 25.1 19.5 24.2 21.4 3079 104.5 184 99 14.3 106 .589 .0321 38.9  1982 7007 .720 26.1 20.1 25.6 22.3 3039 103.4 175 99 14.3 107 .610 .0322 40.1  1983 7066 .686 25.7 19.8 25.4 22.0 3121 106.7 185 105 13.9 108 .613 .0334 40.5  1984 9672 .690 26.3 20.2 26.0 22.4 3091 105.1 180 106 13.7 109 .636 .0341 41.0  1985 9807 .678 26.9 20.6 26.7 23.0 3091 106.0 179 112 13.2 111 .670 .0358 41.9  1986 10136 .660 28.0 21.3 27.7 23.8 3026 105.0 168 111 13.1 111 .702 .0363 42.6  1987 9923 .668 28.2 21.3 27.8 23.9 3013 104.4 162 113 13.0 112 .732 .0367 42.7  1988 10122 .662 28.6 21.5 28.3 24.2 3035 105.4 160 116 12.7 113 .759 .0376 43.7  1989 9558 .661 28.2 20.9 27.9 23.8 3088 106.4 162 121 12.4 115 .784 .0388 43.7  1990 8434 .669 27.8 20.5 27.5 23.4 3167 105.8 163 129 12.1 117 .830 .0402 44.2  1991 8158 .649 28.0 20.5 27.6 23.4 3147 105.6 163 133 11.8 118 .852 .0415 44.2  1992 7800 .641 27.6 20.0 27.5 23.1 3234 107.3 170 141 11.5 121 .868 .0429 44.8  1993 7971 .603 28.1 20.2 27.8 23.4 3210 107.1 167 140 11.5 120 .868 .0429 45.3  1994 8055 .570 28.0 20.0 27.7 23.2 3251 107.2 168 143 11.4 121 .885 .0434 45.7  1995 9011 .595 28.3 19.9 28.1 23.4 3266 107.8 168 154 10.8 125 .948 .0463 46.3  1996 7622 .580 28.3 19.8 28.0 23.3 3276 108.2 166 154 10.8 125 .958 .0465 46.5  1997 8037 .556 28.4 19.8 28.0 23.4 3274 108.0 164 157 10.7 126 .975 .0471 46.6  1998 7722 .534 28.5 19.7 28.0 23.4 3304 108.0 164 159 10.6 127 .991 .0476 47.3  1999 8120 .534 28.2 19.4 27.5 23.0 3361 108.4 166 164 10.5 128 1.007 .0482 47.5  2000 8826 .532 28.2 19.3 27.3 22.9 3366 108.9 166 168 10.3 129 1.030 .0493 47.6  2001 7961 .510 28.5 19.4 27.5 23.1 3366 108.3 165 169 10.3 130 1.039 .0495 48.3  2002 7860 .488 28.8 19.5 27.4 23.2 3379 108.6 166 173 10.1 131 1.063 .0507 48.9  2003 7442 .472 28.9 19.4 27.5 23.2 3421 108.4 168 178 10.0 132 1.081 .0514 49.8  2004 6982 .444 29.0 19.3 27.6 23.2 3444 108.8 170 182 9.8 133 1.095 .0522 50.4  2005 7303 .460 29.7 19.7 27.9 23.6 3444 109.6 167 181 9.8 133 1.104 .0519 51.8  2006 7217 .480 29.3 19.4 27.7 23.4 3524 109.5 174 193 9.6 136 1.132 .0540 52.4  2007 6700 .451 29.3 19.4 27.7 23.4 3605 110.1 180 204 9.3 139 1.152 .0556 53.9 EPA420-R-07-008 D-1 
Table D-1 (Continued) 

Percent of Cars: MODEL DRIVETRAIN TRANSMISSION FUEL METERING NUMBER OF VALVES YEAR FRONT 4WD MANUAL LOCK CVT PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRI1975 6.5 19.2 5.5 .3 1976 6.0 17.0 3.3 .3 1977 6.8 16.6 4.3 .5 1978 9.9 20.2 6.6 5.3 1.0 1979 12.8 22.6 8.5 5.1 2.2 1980 31.1 .6 31.7 15.5 6.5 .7 4.1 1981 36.5 .4 29.8 33.9 6.3 2.9 5.9 1982 46.1 .4 29.9 51.6 7.5 10.9 4.7 1983 48.1 .5 25.9 58.7 10.1 19.7 2.1 1984 52.8 .4 24.4 58.3 15.9 24.1 1.6 1985 62.3 .1 22.7 58.7 22.4 33.0 .9 1986 71.2 .3 25.1 58.0 37.3 28.9 .3 94.8 3.4 1.7 1987 77.5 .3 25.5 58.9 42.0 30.6 .2 84.9 9.6 5.5 1988 82.2 .4 24.7 66.0 54.0 29.4 .0 79.4 10.0 10.6 1989 83.1 .6 21.4 69.1 .1 62.3 28.1 .0 75.1 12.1 12.8 1990 85.3 .4 19.9 72.7 .0 77.5 21.2 .0 66.8 5.6 27.6 .6 1991 83.8 .9 20.8 73.2 .0 77.9 22.0 .1 65.7 6.4 27.9 2.5 1992 81.2 .7 17.5 76.2 .0 89.6 10.4 .1 64.7 4.6 30.7 4.7 1993 85.3 .6 17.8 76.8 .0 91.4 8.6 62.3 3.2 34.5 5.0 1994 84.4 .2 16.8 79.1 94.7 5.3 .0 58.0 1.9 40.0 8.2 1995 82.2 .6 16.3 81.9 98.7 1.2 .1 47.2 1.1 51.7 .0 10.0 1996 87.2 .6 14.8 83.5 .0 98.8 1.1 .1 42.7 1.0 56.3 .0 11.9 1997 87.3 .6 13.4 85.9 .1 99.1 .8 .1 41.2 1.0 57.6 .1 11.6 1998 88.2 .8 12.2 87.4 .1 99.7 .1 .2 39.0 1.5 58.7 .8 18.8 1999 88.3 .9 10.8 88.6 .0 99.7 .1 .2 35.8 2.1 60.7 1.5 17.2 2000 85.8 .9 11.2 87.7 .0 99.7 .1 .2 35.4 1.8 61.3 1.6 23.3 .2001 85.1 1.6 11.4 87.5 .2 99.7 .3 34.2 2.1 60.9 2.8 28.7 .2002 86.0 2.3 11.0 88.3 .5 99.6 .4 31.5 2.0 63.8 2.7 34.7 .2003 82.3 2.3 10.9 88.1 1.0 99.7 .3 28.0 2.4 66.7 2.9 41.1 .2004 82.0 3.2 10.1 88.1 1.5 99.7 .3 24.3 1.7 71.6 2.4 44.4 1.2005 81.6 3.5 9.2 87.8 2.9 99.6 .4 22.2 2.1 74.6 1.1 52.7 2.2006 77.5 3.9 9.9 87.0 2.7 99.3 .7 20.9 1.8 77.0 .3 62.1 1.2007 74.9 6.3 11.4 75.7 11.6 100.0 .0 19.6 1.3 79.0 .0 69.3 3.EPA420-R-07-008 D-2 
Table D-2 Characteristics of 1975 to 2007 Wagons 

YEAR SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 TOP HP/ HP/ TON  (000) FRAC LAB CITY HWY COMP LB CU-FT CID HP TIME SPEED CID WT -MPG  1975 963 .094 16.1 12.5 15.6 13.8 3957 256 129 14.3 110 .585 .0322 32.2  1976 1037 .084 17.3 13.6 16.4 14.7 4182 276 132 14.7 109 .526 .0312 36.2  1977 1273 .090 18.0 14.3 16.9 15.3 4005 138.1 266 127 14.6 109 .523 .0315 36.3  1978 1157 .080 19.2 15.1 18.3 16.4 3723 135.7 243 123 14.1 110 .548 .0327 35.8  1979 1067 .077 19.7 15.6 18.4 16.7 3637 135.6 234 117 14.5 108 .535 .0317 35.8  1980 669 .059 23.6 18.5 22.5 20.1 3231 128.4 189 96 15.2 104 .567 .0297 38.4  1981 798 .076 25.6 20.0 24.6 21.8 3040 126.2 165 94 14.6 105 .644 .0312 39.1  1982 812 .083 25.3 19.6 24.6 21.6 3188 129.4 178 98 14.8 105 .603 .0305 40.4  1983 936 .091 27.2 21.1 26.3 23.2 3047 123.9 161 94 14.8 104 .636 .0305 41.6  1984 1003 .072 26.4 20.4 25.9 22.6 3175 131.5 166 100 14.6 106 .645 .0311 42.1  1985 983 .068 27.5 21.2 26.9 23.4 3112 130.2 158 101 14.3 107 .677 .0320 42.7  1986 878 .057 27.1 20.7 26.6 23.0 3215 133.3 162 106 14.1 108 .690 .0327 43.4  1987 808 .054 27.2 20.6 26.7 23.0 3248 133.5 162 112 13.6 110 .730 .0342 44.1  1988 613 .040 27.6 20.7 27.0 23.3 3242 133.6 163 114 13.3 111 .745 .0352 44.6  1989 461 .032 26.9 20.0 26.5 22.6 3327 135.5 171 121 13.0 113 .758 .0363 44.6  1990 376 .030 26.7 19.7 26.4 22.4 3367 135.0 165 127 12.6 115 .815 .0376 45.0  1991 366 .029 28.0 20.5 27.6 23.4 3305 134.0 158 124 12.7 114 .823 .0372 46.3  1992 307 .025 27.5 19.9 27.4 23.0 3391 136.2 171 137 12.1 118 .867 .0403 46.7  1993 486 .037 29.6 21.3 29.1 24.6 3154 129.8 150 117 12.8 113 .811 .0368 46.8  1994 360 .026 29.4 20.9 29.1 24.4 3217 130.5 154 128 12.4 116 .848 .0390 47.5  1995 385 .025 29.6 21.0 29.0 24.4 3189 129.7 147 126 12.4 116 .873 .0390 47.3  1996 268 .020 27.7 19.6 27.0 22.8 3453 131.8 155 144 11.8 120 .945 .0414 47.9  1997 298 .021 28.9 20.4 27.9 23.7 3283 128.0 142 138 11.6 119 .972 .0419 47.5  1998 250 .017 28.3 19.8 27.0 23.1 3359 128.1 143 149 11.1 123 1.043 .0442 47.4  1999 259 .017 27.7 19.2 26.6 22.6 3460 130.8 148 156 10.9 124 1.062 .0449 47.9  2000 302 .018 27.7 19.2 26.2 22.4 3468 130.8 147 158 10.9 125 1.076 .0454 48.0  2001 447 .029 26.9 18.7 25.1 21.7 3631 127.0 150 162 11.0 125 1.084 .0446 49.0  2002 444 .028 26.7 18.4 24.9 21.5 3610 125.4 149 163 10.9 125 1.109 .0452 48.4  2003 509 .032 29.1 20.0 26.5 23.2 3425 121.3 135 155 10.9 124 1.160 .0453 50.4  2004 556 .035 27.8 19.0 25.4 22.1 3683 130.9 151 187 10.1 132 1.248 .0504 51.4  2005 721 .045 28.0 19.0 25.5 22.2 3652 129.7 158 192 9.9 134 1.232 .0518 51.5  2006 892 .059 28.7 19.4 26.0 22.7 3547 129.0 152 184 10.0 133 1.216 .0511 51.0  2007 880 .059 30.4 20.5 27.5 24.0 3459 121.7 145 172 10.4 129 1.195 .0487 52.8 EPA420-R-07-008 D-3 
Table D-2 (Continued) 

Percent of Wagons: MODEL DRIVETRAIN TRANSMISSION FUEL METERING NUMBER OF VALVES YEAR FRONT 4WD MANUAL LOCK CVT PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRI1975 6.6 25.3 2.7 .1 1976 4.1 17.5 2.6 .1 1977 7.0 18.0 3.4 .3 1978 7.2 19.9 7.5 3.4 .5 1979 3.8 3.5 19.6 4.1 1.4 1.1 1980 11.3 4.6 35.1 30.2 2.2 9.3 1981 42.4 4.2 36.8 27.5 4.4 .0 6.5 1982 42.0 4.2 28.0 49.0 4.3 .3 4.7 1983 41.1 22.3 30.7 42.1 4.4 13.0 1.5 1984 62.9 7.2 22.1 58.4 6.1 26.7 2.0 1985 54.4 21.5 23.6 58.6 12.1 22.7 1.0 1986 69.4 9.2 21.4 58.3 29.8 22.7 .4 100.0 1987 71.5 10.5 17.3 66.4 48.2 29.2 .3 90.5 2.2 7.3 1988 73.8 8.5 17.4 67.1 48.9 39.8 91.9 .3 7.8 1989 71.2 7.7 12.9 73.3 64.1 23.2 85.6 1.1 13.3 1990 68.9 13.7 13.9 76.5 76.4 18.0 70.8 29.2 1991 71.8 12.4 14.7 80.4 80.8 19.2 71.1 28.9 1992 70.2 12.2 15.2 80.2 89.0 11.0 74.3 25.7 .7 1993 81.3 10.3 18.6 78.7 93.5 6.5 79.6 20.4 .3 1994 84.9 6.2 15.7 81.7 98.7 1.3 80.4 19.6 4.4 1995 77.5 15.1 16.9 81.7 100.0 63.5 36.5 5.1 1996 66.7 28.3 15.1 84.9 99.5 .5 42.9 57.1 5.8 1997 65.7 32.9 16.5 83.5 100.0 .0 45.9 54.1 3.9 1998 50.7 46.3 15.7 84.3 100.0 27.7 1.9 68.1 2.3 6.8 1999 52.9 43.3 14.5 84.8 100.0 22.9 2.3 66.5 8.4 12.3 2000 58.2 37.6 11.1 87.4 100.0 20.1 1.8 69.1 9.0 25.0 2001 66.2 32.2 11.6 88.1 100.0 7.3 1.3 84.0 7.5 22.5 2002 66.5 31.5 14.6 85.1 99.5 .5 5.9 1.8 86.1 6.3 18.4 2003 73.0 25.5 14.0 85.9 98.7 1.3 4.9 .9 86.8 7.4 42.5 2004 65.8 33.3 10.5 89.5 99.2 .8 2.8 1.5 90.6 5.1 41.6 2005 61.3 28.3 10.1 89.9 99.0 1.0 17.8 .6 79.8 1.8 40.9 2006 71.2 20.3 8.4 91.6 100.0 7.8 2.3 89.9 .0 53.6 2007 79.3 17.5 12.8 86.9 99.8 .2 4.9 .1 95.0 .0 57.4 EPA420-R-07-008 D-4 
Table D-3 Characteristics of 1975 to 2007 Cars and Wagons 

YEAR SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 TOP HP/ HP/ TON  (000) FRAC LAB CITY HWY COMP LB CU-FT CID HP TIME SPEED CID WT -MPG  1975 8237 .806 15.8 12.3 15.2 13.5 4058 288 136 14.2 111 .515 .0331 32.3  1976 9722 .788 17.5 13.7 16.6 14.9 4059 287 134 14.4 110 .502 .0324 35.5  1977 11300 .800 18.3 14.4 17.4 15.6 3944 110.4 279 133 14.0 111 .516 .0335 36.4  1978 11175 .773 19.9 15.5 19.1 16.9 3588 109.0 251 124 13.7 111 .538 .0342 35.9  1979 10794 .778 20.3 15.9 19.2 17.2 3485 108.9 238 119 13.8 110 .545 .0338 35.4  1980 9443 .835 23.5 18.3 22.6 20.0 3101 104.2 188 100 14.3 107 .583 .0322 36.6  1981 8733 .827 25.1 19.6 24.2 21.4 3076 106.5 182 99 14.4 106 .594 .0320 38.9  1982 7819 .803 26.0 20.1 25.5 22.2 3054 106.1 175 99 14.4 106 .609 .0320 40.1  1983 8002 .777 25.9 19.9 25.5 22.1 3112 108.7 182 104 14.0 108 .615 .0330 40.7  1984 10675 .761 26.3 20.2 26.0 22.4 3099 107.5 179 106 13.8 109 .637 .0339 41.1  1985 10791 .746 27.0 20.7 26.8 23.0 3093 108.2 177 111 13.3 111 .671 .0355 42.0  1986 11015 .717 27.9 21.2 27.6 23.7 3041 107.3 167 111 13.2 111 .701 .0360 42.6  1987 10731 .722 28.1 21.2 27.7 23.8 3031 106.6 162 112 13.0 112 .732 .0365 42.8  1988 10736 .702 28.6 21.4 28.2 24.1 3047 107.0 160 116 12.8 113 .759 .0375 43.7  1989 10018 .693 28.1 20.9 27.9 23.7 3099 107.7 163 121 12.5 115 .783 .0387 43.8  1990 8810 .698 27.8 20.5 27.5 23.3 3176 107.1 163 129 12.1 117 .829 .0401 44.2  1991 8524 .678 28.0 20.5 27.6 23.4 3154 106.8 163 132 11.8 118 .851 .0413 44.3  1992 8108 .666 27.6 20.0 27.5 23.1 3240 108.4 170 141 11.5 120 .868 .0428 44.9  1993 8456 .640 28.2 20.3 27.9 23.5 3207 108.4 166 138 11.6 120 .865 .0425 45.4  1994 8415 .596 28.0 20.0 27.7 23.3 3250 108.2 168 143 11.4 121 .884 .0432 45.7  1995 9396 .620 28.3 20.0 28.1 23.4 3263 108.7 167 152 10.9 125 .945 .0460 46.4  1996 7890 .600 28.3 19.8 28.0 23.3 3282 109.0 165 154 10.8 125 .958 .0464 46.5  1997 8335 .576 28.4 19.8 28.0 23.4 3274 108.7 164 156 10.7 126 .974 .0469 46.7  1998 7972 .551 28.5 19.7 28.0 23.4 3306 108.6 164 159 10.6 127 .993 .0475 47.3  1999 8379 .551 28.2 19.4 27.5 23.0 3365 109.1 166 164 10.5 128 1.009 .0481 47.5  2000 9128 .551 28.2 19.3 27.3 22.9 3369 109.6 165 168 10.4 129 1.032 .0492 47.6  2001 8408 .539 28.4 19.4 27.3 23.0 3380 109.3 165 168 10.3 129 1.042 .0492 48.4  2002 8304 .515 28.6 19.4 27.2 23.1 3391 109.5 166 173 10.2 131 1.066 .0504 48.9  2003 7951 .504 28.9 19.5 27.5 23.2 3421 109.2 166 176 10.0 132 1.086 .0510 49.9  2004 7538 .480 28.9 19.3 27.4 23.1 3462 110.4 168 182 9.8 133 1.106 .0521 50.5  2005 8025 .505 29.5 19.6 27.6 23.5 3463 111.4 166 182 9.8 133 1.116 .0519 51.8  2006 8109 .539 29.2 19.4 27.5 23.3 3527 111.7 171 192 9.6 136 1.142 .0537 52.3  2007 7580 .510 29.4 19.5 27.6 23.4 3588 111.4 176 200 9.5 138 1.157 .0548 53.8 EPA420-R-07-008 D-5 
Table D-3 (Continued) 

Percent of Cars and Wagons: MODEL DRIVETRAIN TRANSMISSION FUEL METERING NUMBER OF VALVES YEAR FRONT 4WD MANUAL LOCK CVT PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRI1975 6.5 19.9 5.1 .2 1976 5.8 17.1 3.2 .3 1977 6.8 16.8 4.2 .5 1978 9.6 20.2 6.7 5.1 .9 1979 11.9 .3 22.3 8.0 4.7 2.1 1980 29.7 .9 31.9 16.5 6.2 .7 4.4 1981 37.0 .7 30.4 33.3 6.1 2.6 5.9 1982 45.6 .8 29.7 51.4 7.2 9.8 4.7 1983 47.3 3.1 26.5 56.7 9.5 18.9 2.1 1984 53.7 1.0 24.1 58.3 15.0 24.4 1.7 1985 61.6 2.1 22.8 58.7 21.4 32.0 .9 1986 71.1 1.1 24.8 58.0 36.7 28.4 .3 95.2 3.2 1.6 1987 77.0 1.1 24.9 59.5 42.5 30.5 .3 85.3 9.1 5.6 1988 81.7 .8 24.3 66.1 53.7 30.0 .0 80.1 9.5 10.4 1989 82.5 1.0 21.0 69.3 .1 62.4 27.8 .0 75.6 11.6 12.8 1990 84.6 1.0 19.6 72.9 .0 77.5 21.1 .0 67.0 5.4 27.6 .6 1991 83.2 1.4 20.5 73.5 .0 78.0 21.8 .1 65.9 6.2 27.9 2.4 1992 80.8 1.1 17.4 76.4 .0 89.5 10.4 .1 65.0 4.4 30.5 4.6 1993 85.1 1.2 17.8 77.0 .0 91.6 8.4 63.3 3.0 33.7 4.8 1994 84.4 .4 16.7 79.3 94.9 5.1 .0 59.0 1.8 39.2 8.0 1995 82.0 1.2 16.3 81.9 98.8 1.2 .1 47.8 1.1 51.1 .0 9.8 1996 86.5 1.5 14.8 83.6 .0 98.8 1.1 .1 42.7 .9 56.3 .0 11.7 1997 86.5 1.7 13.5 85.8 .1 99.1 .8 .1 41.4 1.0 57.5 .1 11.3 1998 87.0 2.3 12.3 87.3 .1 99.7 .1 .2 38.6 1.5 59.0 .9 18.4 1999 87.2 2.2 10.9 88.4 .0 99.7 .1 .2 35.4 2.1 60.9 1.7 17.1 2000 84.9 2.1 11.2 87.7 .0 99.7 .1 .2 34.9 1.8 61.5 1.8 23.4 .2001 84.1 3.2 11.4 87.5 .2 99.7 .3 32.8 2.1 62.1 3.1 28.3 .2002 84.9 3.8 11.2 88.1 .4 99.6 .4 30.1 2.0 65.0 2.9 33.9 .2003 81.7 3.8 11.1 87.9 .9 99.6 .4 26.5 2.3 68.0 3.2 41.2 .2004 80.8 5.4 10.2 88.2 1.4 99.7 .3 22.8 1.7 73.0 2.6 44.2 .2005 79.7 5.8 9.3 88.0 2.6 99.6 .4 21.8 2.0 75.0 1.2 51.7 2.2006 76.8 5.7 9.8 87.5 2.4 99.4 .6 19.5 1.9 78.4 .3 61.1 1.2007 75.4 7.6 11.5 77.0 10.3 99.9 .1 17.9 1.2 80.9 .0 67.9 3.EPA420-R-07-008 D-6 
Table D-4 Characteristics of 1975 to 2007 Vans 

YEAR SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON  (000) FRAC LAB CITY HWY COMP LB CID HP TIME SPEED CID WT -MPG  1975 457 .045 13.1 10.6 11.9 11.1 4196 318 143 13.9 113 .448 .0341 28.1  1976 502 .041 13.9 11.1 12.8 11.8 4200 324 146 13.7 114 .447 .0347 29.7  1977 514 .036 14.7 11.9 13.3 12.5 4252 332 152 13.3 116 .458 .0359 31.7  1978 625 .043 14.2 11.6 12.7 12.1 4250 329 149 13.4 115 .453 .0351 30.8  1979 481 .035 13.5 11.1 12.1 11.5 4541 322 144 14.6 111 .451 .0317 31.3  1980 242 .021 16.6 13.3 15.4 14.1 4353 288 131 15.2 108 .459 .0299 36.4  1981 245 .023 17.5 14.0 16.0 14.8 4324 284 129 15.3 108 .458 .0298 38.0  1982 311 .032 17.3 13.9 15.9 14.7 4342 287 132 15.2 109 .463 .0303 38.0  1983 383 .037 17.7 14.1 16.5 15.1 4414 294 136 15.0 109 .466 .0307 39.7  1984 676 .048 18.9 15.0 17.7 16.1 4075 249 126 14.9 108 .538 .0307 39.3  1985 855 .059 19.5 15.5 18.1 16.5 3975 236 129 14.3 110 .578 .0322 39.3  1986 1044 .068 20.6 16.1 19.4 17.5 3998 228 127 14.5 109 .588 .0317 41.5  1987 1114 .075 20.9 16.2 19.8 17.7 3972 226 142 13.3 114 .657 .0356 41.7  1988 1133 .074 21.2 16.2 20.3 17.9 4053 229 147 13.0 116 .671 .0363 43.2  1989 1278 .088 21.1 16.1 20.2 17.8 4057 225 146 13.1 115 .680 .0360 43.2  1990 1262 .100 21.2 16.0 20.4 17.8 4095 225 149 13.0 116 .682 .0363 43.8  1991 1034 .082 21.4 16.0 20.5 17.9 4133 220 149 13.1 115 .701 .0359 44.5  1992 1221 .100 21.5 15.9 20.5 17.9 4151 222 152 12.9 116 .705 .0366 44.8  1993 1441 .109 21.9 16.0 21.0 18.2 4105 218 155 12.6 118 .730 .0378 45.0  1994 1418 .100 21.5 15.7 20.5 17.8 4156 226 159 12.4 119 .721 .0383 44.9  1995 1662 .110 21.8 15.8 21.0 18.1 4110 231 159 12.3 119 .708 .0387 45.0  1996 1409 .107 22.2 15.9 21.4 18.3 4195 220 171 11.8 122 .790 .0408 46.8  1997 1266 .088 22.1 15.7 21.2 18.2 4241 220 174 11.8 123 .802 .0410 46.9  1998 1489 .103 22.7 16.0 22.0 18.7 4183 217 180 11.3 125 .840 .0431 47.7  1999 1463 .096 22.3 15.6 21.5 18.3 4307 223 183 11.4 125 .832 .0424 48.1  2000 1691 .102 22.8 15.9 21.8 18.6 4276 217 183 11.4 125 .857 .0428 48.9  2001 1233 .079 22.1 15.3 21.1 18.0 4519 229 202 10.9 129 .897 .0447 50.3  2002 1243 .077 23.0 15.9 21.9 18.7 4394 218 199 10.8 129 .929 .0455 50.9  2003 1232 .078 23.5 16.0 22.2 19.0 4393 219 202 10.7 130 .929 .0459 51.7  2004 953 .061 23.7 16.0 22.7 19.2 4487 219 214 10.4 133 .988 .0477 53.4  2005 1481 .093 24.0 16.1 22.8 19.3 4430 216 209 10.5 132 .976 .0472 53.2  2006 1149 .076 24.4 16.3 23.2 19.6 4448 215 211 10.4 132 .988 .0475 54.3  2007 956 .064 24.6 16.4 23.3 19.8 4435 217 224 10.0 136 1.036 .0505 54.5 EPA420-R-07-008 D-7 
Table D-4 (Continued) 

Percent of Vans: MODEL DRIVETRAIN TRANSMISSION FUEL METERING NUMBER OF VALVES YEAR FRONT 4WD MANUAL LOCK CVT PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRI1975 23.3 .2 1976 20.5 .3 1977 14.3 .4 1978 13.0 .4 1979 14.8 6.8 1.8 1980 26.0 39.0 6.5 1981 .3 21.9 46.6 4.6 1982 15.7 45.8 3.0 1.8 1983 .2 12.0 59.3 3.5 4.5 1984 22.3 15.5 45.6 6.6 3.1 1.2 1985 30.4 .3 10.0 47.4 6.3 2.9 .3 1986 24.4 1.3 8.5 60.1 21.8 16.3 .4 1987 27.5 1.9 6.6 67.6 45.8 30.2 .1 1988 36.3 .8 3.7 78.7 56.9 42.8 .1 1989 34.4 .7 2.9 76.5 58.1 41.8 .1 1990 46.8 6.6 1.5 93.5 58.1 41.9 .1 1991 38.2 10.9 1.3 96.5 63.3 36.6 .1 1992 45.4 5.5 1.6 96.4 71.9 28.1 .1 1993 49.8 4.5 1.2 97.2 79.0 21.0 1994 52.3 6.4 .5 97.4 81.2 18.8 1995 61.3 9.1 .1 98.2 87.4 12.6 95.5 1.0 3.6 1996 73.8 2.3 .0 98.4 100.0 94.3 1.0 4.7 1997 64.7 4.7 99.6 100.0 93.7 1.1 5.3 1998 78.3 3.2 100.0 100.0 89.6 10.4 1999 76.0 2.7 100.0 100.0 87.5 12.5 8.2 2000 80.6 2.7 100.0 100.0 78.4 21.6 15.0 2001 69.3 8.7 100.0 100.0 77.4 22.6 17.0 2002 84.3 3.0 100.0 100.0 71.6 28.4 20.9 2003 83.5 5.0 100.0 100.0 74.2 25.8 19.6 2004 86.6 4.9 100.0 100.0 47.7 52.3 46.1 2005 89.2 5.5 94.9 5.1 100.0 62.0 38.0 25.0 2006 89.7 5.7 94.2 5.8 100.0 51.3 48.7 37.3 2007 92.3 5.0 95.5 4.5 100.0 48.9 51.1 46.3 EPA420-R-07-008 D-8 
Table D-5 Characteristics of 1975 to 2007 SUVs 

YEAR SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON  (000) FRAC LAB CITY HWY COMP LB CID HP TIME SPEED CID WT -MPG 1975 187 .018 13.0 10.6 11.6 11.0 4202 328 146 13.3 115 .442 .0357 27.1  1976 243 .020 13.8 11.1 12.5 11.7 4312 335 141 14.0 112 .417 .0331 29.6  1977 283 .020 15.1 12.2 13.7 12.8 4232 332 144 13.6 113 .431 .0343 31.8  1978 380 .026 14.4 11.6 13.2 12.3 4270 339 149 13.2 114 .437 .0351 30.6  1979 401 .029 12.6 10.4 10.9 10.6 4509 331 143 14.4 111 .439 .0322 28.3  1980 185 .016 15.5 12.5 14.1 13.2 4236 295 131 14.7 109 .453 .0307 32.9  1981 136 .013 16.8 13.4 15.5 14.3 4208 290 132 14.4 109 .460 .0315 35.4  1982 162 .017 17.6 14.0 16.4 15.0 4349 294 129 15.0 108 .453 .0303 39.2  1983 289 .028 19.1 15.0 18.1 16.2 4137 254 124 15.0 108 .520 .0303 40.1  1984 625 .045 19.3 15.1 18.3 16.4 3999 227 120 15.0 107 .560 .0301 39.1  1985 736 .051 19.8 15.4 19.3 16.9 4018 216 122 15.0 107 .590 .0301 40.3  1986 774 .050 20.2 15.7 19.2 17.2 3921 207 127 14.1 110 .657 .0325 39.9  1987 873 .059 20.6 15.9 19.8 17.5 3840 209 137 13.3 114 .686 .0355 39.7  1988 968 .063 20.4 15.7 19.5 17.2 3859 219 144 12.8 116 .686 .0373 39.5  1989 926 .064 20.0 15.2 19.0 16.8 4018 242 155 12.4 119 .666 .0388 40.3  1990 708 .056 19.8 15.0 18.9 16.6 4045 232 154 12.5 118 .696 .0384 40.0  1991 1095 .087 20.3 15.3 19.4 17.0 4070 230 158 12.3 119 .703 .0389 41.4  1992 1003 .082 19.9 14.8 18.9 16.6 4085 229 165 12.0 121 .737 .0408 40.6  1993 1311 .099 19.9 14.7 18.9 16.5 4157 242 179 11.4 125 .754 .0434 41.3  1994 1623 .115 19.7 14.6 18.6 16.4 4209 238 177 11.6 124 .763 .0423 41.6  1995 1816 .120 19.6 14.4 18.4 16.2 4255 241 176 11.7 123 .755 .0417 41.7  1996 1890 .144 20.0 14.5 19.0 16.5 4283 252 185 11.3 126 .753 .0434 42.9  1997 2450 .169 20.1 14.6 18.8 16.5 4329 246 186 11.3 125 .781 .0430 43.5  1998 2581 .179 20.1 14.4 18.9 16.5 4340 246 188 11.3 126 .789 .0433 43.7  1999 2831 .186 20.1 14.4 18.8 16.4 4400 246 198 10.9 129 .838 .0450 44.3  2000 3143 .190 20.1 14.3 18.6 16.3 4458 245 200 10.9 129 .843 .0448 44.7  2001 3450 .221 20.8 14.8 19.1 16.9 4378 229 206 10.5 131 .929 .0471 45.6  2002 4191 .260 20.6 14.4 19.1 16.7 4508 236 222 10.2 135 .960 .0491 46.4  2003 4118 .261 20.8 14.5 19.3 16.8 4611 238 226 10.2 135 .974 .0491 48.0  2004 4713 .300 20.9 14.4 19.4 16.9 4634 244 234 10.0 137 .982 .0506 48.5  2005 4084 .257 21.6 14.8 19.9 17.3 4575 233 234 9.9 137 1.022 .0509 49.4  2006 3664 .244 22.3 15.2 20.4 17.8 4513 226 229 9.9 137 1.027 .0505 50.6  2007 4301 .289 22.6 15.5 20.9 18.1 4623 232 242 9.7 139 1.062 .0521 52.6 EPA420-R-07-008 D-9 
Table D-5 (Continued) 

Percent of SUVs: MODEL DRIVETRAIN TRANSMISSION FUEL METERING NUMBER OF VALVES YEAR FRONT 4WD MANUAL LOCK CVT PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRI1975 84.1 41.4 1976 85.3 33.9 1977 82.5 35.9 1978 88.5 34.3 1979 69.3 33.3 .6 .2 1980 88.8 43.5 26.2 2.3 1981 90.4 40.9 41.1 1982 79.5 29.8 42.2 15.3 1983 80.7 32.1 51.2 6.7 1984 85.0 29.3 42.9 2.3 1985 80.4 27.9 60.1 3.8 1.5 1.5 1986 86.1 37.3 55.8 23.9 25.7 1.5 1987 83.9 36.8 54.7 33.0 41.8 .4 1988 83.7 33.4 59.5 47.4 36.7 .3 1989 82.6 26.1 66.4 46.1 47.4 .3 1990 83.9 29.7 66.5 57.3 37.3 .3 1991 76.6 21.9 76.7 59.6 39.8 .2 1992 72.3 22.4 76.9 73.1 26.6 1993 59.5 16.2 83.2 85.7 14.1 1994 .5 76.1 16.5 81.9 86.2 13.8 1995 .0 79.2 15.3 84.7 85.7 14.3 84.4 15.6 1996 1.0 71.1 7.5 92.5 100.0 .0 83.6 16.4 1997 1.2 71.6 11.7 87.4 100.0 .0 75.7 24.3 1998 1.8 71.0 8.2 91.8 100.0 .0 76.7 1.5 21.7 1999 2.7 65.7 6.3 93.7 100.0 71.5 1.8 26.6 3.2 2000 2.5 67.1 5.1 94.9 100.0 75.1 1.1 23.8 3.0 2001 13.8 60.1 4.3 95.7 100.0 59.7 1.2 39.2 13.4 2002 9.4 63.7 3.8 96.1 .1 100.0 52.1 1.0 46.9 24.0 2003 11.5 63.2 2.9 94.8 2.3 100.0 45.7 .9 53.4 31.7 2004 12.3 65.1 2.7 95.5 1.7 100.0 .0 43.8 .4 55.4 .4 38.4 2005 17.1 64.7 2.5 95.4 2.1 99.8 .2 35.1 3.4 61.4 .2 45.5 .2006 20.1 61.4 2.4 92.8 4.9 99.8 .2 26.8 4.7 68.4 .1 54.5 2.2007 21.0 59.6 2.9 91.5 5.6 99.7 .3 32.8 4.3 62.9 52.9 2.EPA420-R-07-008 D-10 
Table D-6 Characteristics of 1975 to 2007 Pickups 

YEAR SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON  (000) FRAC LAB CITY HWY COMP LB CID HP TIME SPEED CID WT -MPG  1975 1343 .131 14.0 11.1 13.1 11.9 4012 306 141 13.5 114 .491 .0351 28.8  1976 1866 .151 14.6 11.7 13.4 12.4 4122 316 139 13.9 112 .466 .0339 30.9  1977 2026 .143 16.0 12.9 14.5 13.6 4092 313 146 13.3 115 .496 .0357 33.4  1978 2268 .157 15.7 12.8 14.1 13.3 4104 306 144 13.4 114 .496 .0350 33.1  1979 2207 .159 15.5 12.7 13.9 13.2 4142 287 136 14.2 111 .502 .0327 32.9  1980 1437 .127 19.4 15.5 17.9 16.5 3740 236 118 14.4 108 .549 .0315 36.7  1981 1440 .136 21.0 16.7 19.5 17.9 3679 237 115 14.5 108 .521 .0313 39.3  1982 1441 .148 21.7 17.2 20.3 18.5 3629 228 117 14.3 109 .545 .0322 40.1  1983 1628 .158 22.2 17.5 20.9 18.9 3544 212 112 14.4 108 .566 .0317 40.0  1984 2043 .146 21.5 16.9 20.2 18.3 3619 215 114 14.5 108 .563 .0314 39.4  1985 2078 .144 21.4 16.9 20.1 18.2 3642 221 123 13.7 110 .588 .0336 39.6  1986 2532 .165 22.2 17.5 20.8 18.9 3574 206 120 13.7 110 .623 .0336 40.1  1987 2147 .144 22.5 17.5 21.2 19.0 3526 202 123 13.4 112 .639 .0347 40.1  1988 2459 .161 21.5 16.5 20.4 18.1 3737 229 138 12.9 115 .627 .0365 40.5  1989 2232 .154 21.2 16.2 20.0 17.8 3803 236 143 12.7 116 .633 .0373 40.5  1990 1835 .145 20.7 15.7 19.7 17.4 3928 247 152 12.4 118 .647 .0384 41.1  1991 1920 .153 21.7 16.3 20.7 18.2 3779 232 146 12.4 117 .658 .0385 41.4  1992 1840 .151 20.9 15.5 20.0 17.5 3976 245 151 12.5 117 .644 .0379 41.8  1993 2002 .152 21.1 15.6 20.2 17.6 3996 244 156 12.2 119 .666 .0390 42.4  1994 2669 .189 21.0 15.5 19.9 17.4 4056 248 163 12.0 121 .687 .0401 43.0  1995 2271 .150 20.4 14.9 19.3 16.9 4182 257 167 12.0 121 .687 .0399 43.1  1996 1955 .149 20.8 15.1 19.7 17.1 4190 251 178 11.5 124 .737 .0422 43.9  1997 2408 .167 20.4 14.7 19.4 16.8 4415 264 196 11.1 127 .756 .0439 45.3  1998 2415 .167 20.7 14.8 19.6 17.0 4282 252 190 11.2 127 .773 .0439 44.6  1999 2545 .167 19.9 14.2 18.6 16.3 4487 267 205 10.9 129 .776 .0453 44.7  2000 2613 .158 20.5 14.6 18.9 16.6 4340 255 203 10.8 130 .803 .0462 44.4  2001 2519 .161 19.6 13.9 18.1 15.9 4552 269 216 10.6 132 .812 .0470 44.7  2002 2381 .148 19.5 13.8 17.8 15.7 4690 271 226 10.4 134 .838 .0480 45.6  2003 2475 .157 19.9 14.0 18.2 16.1 4642 264 223 10.5 133 .847 .0475 46.3  2004 2506 .160 19.6 13.7 17.8 15.7 4939 282 249 10.1 138 .885 .0501 48.2  2005 2301 .145 19.7 13.6 18.1 15.8 4988 284 260 9.8 141 .917 .0520 49.1  2006 2120 .141 20.2 13.9 18.5 16.2 4925 278 256 9.8 141 .927 .0520 49.6  2007 2034 .137 20.1 13.9 18.5 16.2 5070 287 268 9.7 142 .934 .0527 51.0 EPA420-R-07-008 D-11 
Table D-6 (Continued) 

Percent of Pickups: MODEL DRIVETRAIN TRANSMISSION FUEL METERING NUMBER OF VALVES YEAR FRONT 4WD MANUAL LOCK CVT PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRI1975 13.5 41.1 1976 20.9 38.8 1977 21.4 35.9 1978 27.0 37.4 1.2 1979 12.6 39.9 1.3 2.5 1980 1.8 21.1 58.8 21.9 1.0 4.2 1981 2.3 16.8 57.7 27.5 .6 7.1 1982 2.2 17.7 53.9 29.5 .2 10.3 1983 1.9 22.1 56.3 28.0 .1 4.4 1984 .6 24.7 54.9 29.3 1.0 2.7 1985 25.4 51.6 33.7 11.4 4.5 1.2 1986 25.2 58.4 30.4 21.2 17.6 .6 1987 .0 25.5 58.5 28.9 26.9 32.0 .3 1988 .0 28.4 51.0 38.8 35.4 48.3 .2 1989 28.9 52.4 41.5 38.8 51.1 .2 1990 27.9 45.8 49.8 52.4 41.4 .2 1991 24.8 52.2 46.4 47.9 48.7 .2 1992 26.3 47.1 52.1 58.0 38.6 .1 1993 .0 27.6 43.9 55.3 61.2 36.7 1994 29.3 40.0 59.0 69.5 29.7 1995 33.0 39.6 59.5 69.5 30.5 94.5 5.5 1996 29.3 34.7 64.0 99.8 .2 86.7 4.5 8.7 1997 34.6 25.3 74.7 99.9 .1 93.3 5.4 1.3 1998 34.8 27.3 71.1 100.0 .0 88.8 11.2 1999 45.3 17.5 81.5 100.0 .0 92.3 7.7 2000 38.4 16.7 82.5 100.0 87.3 12.7 2001 38.7 12.0 87.1 100.0 87.2 12.8 2002 42.3 9.5 89.6 100.0 82.2 17.8 2003 39.4 10.3 88.8 100.0 85.5 14.5 2004 46.3 7.0 92.1 100.0 67.6 14.3 18.1 18.9 .2005 46.7 5.7 94.3 100.0 59.2 14.0 26.8 39.1 .2006 46.2 6.0 93.5 100.0 49.8 15.1 35.0 48.8 .2007 46.5 6.9 93.1 100.0 57.3 14.5 28.3 45.7 .EPA420-R-07-008 D-12 
Table D-7 Characteristics of 1975 to 2007 Trucks 

YEAR SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON  (000) FRAC LAB CITY HWY COMP LB CID HP TIME SPEED CID WT -MPG  1975 1987 .194 13.7 10.9 12.7 11.6 4072 311 142 13.6 114 .476 .0349 28.4  1976 2612 .212 14.4 11.5 13.2 12.2 4155 319 141 13.8 113 .458 .0340 30.5  1977 2823 .200 15.6 12.6 14.1 13.3 4135 318 147 13.3 115 .482 .0356 33.0  1978 3273 .227 15.2 12.4 13.7 12.9 4151 314 146 13.4 114 .481 .0351 32.4  1979 3088 .222 14.7 12.1 13.1 12.5 4252 298 138 14.3 111 .486 .0325 32.1  1980 1863 .165 18.6 14.8 17.1 15.8 3869 248 121 14.5 108 .528 .0313 36.3  1981 1821 .173 20.1 16.0 18.6 17.1 3806 247 119 14.6 108 .508 .0311 38.8  1982 1914 .197 20.5 16.3 19.0 17.4 3806 243 120 14.5 109 .524 .0317 39.7  1983 2300 .223 20.9 16.5 19.6 17.8 3763 231 118 14.5 108 .543 .0313 39.9  1984 3345 .239 20.5 16.1 19.3 17.4 3782 224 118 14.7 108 .557 .0310 39.3  1985 3669 .254 20.6 16.2 19.4 17.5 3795 224 124 14.1 110 .586 .0326 39.6  1986 4350 .283 21.4 16.8 20.2 18.2 3738 211 123 14.0 110 .621 .0330 40.4  1987 4134 .278 21.6 16.8 20.5 18.3 3713 210 131 13.3 113 .654 .0351 40.5  1988 4559 .298 21.2 16.2 20.2 17.9 3841 227 141 12.9 115 .650 .0366 40.9  1989 4435 .307 20.9 15.9 19.8 17.6 3921 234 146 12.8 116 .653 .0372 41.2  1990 3805 .302 20.7 15.6 19.8 17.4 4005 237 151 12.6 117 .668 .0377 41.8  1991 4049 .322 21.3 15.9 20.3 17.8 3948 228 150 12.6 117 .681 .0379 42.2  1992 4064 .334 20.8 15.5 19.9 17.4 4056 234 155 12.5 118 .685 .0382 42.4  1993 4754 .360 21.0 15.5 20.1 17.5 4073 235 162 12.1 120 .710 .0398 42.9  1994 5710 .404 20.8 15.3 19.7 17.2 4125 239 166 12.0 121 .717 .0403 43.0  1995 5749 .380 20.5 15.0 19.5 17.0 4184 244 168 12.0 121 .715 .0401 43.2  1996 5254 .400 20.8 15.1 19.9 17.2 4225 243 179 11.5 124 .757 .0423 44.3  1997 6124 .424 20.6 14.8 19.5 17.0 4344 248 187 11.4 126 .775 .0429 44.9  1998 6485 .449 20.9 14.9 19.8 17.1 4283 242 187 11.2 126 .795 .0435 44.9  1999 6839 .449 20.5 14.6 19.2 16.7 4412 249 197 11.0 128 .814 .0446 45.3  2000 7447 .449 20.8 14.7 19.4 16.9 4375 242 197 11.0 128 .832 .0448 45.6  2001 7202 .461 20.6 14.6 19.1 16.7 4463 243 209 10.6 131 .882 .0466 46.1  2002 7815 .485 20.6 14.4 19.1 16.7 4546 244 219 10.4 134 .918 .0482 46.9  2003 7824 .496 20.9 14.6 19.3 16.9 4586 243 221 10.4 134 .927 .0481 48.0  2004 8173 .520 20.8 14.3 19.2 16.7 4710 252 236 10.0 137 .953 .0501 49.0  2005 7866 .495 21.4 14.6 19.8 17.2 4668 245 237 10.0 137 .983 .0505 50.1  2006 6932 .461 21.9 15.0 20.2 17.6 4628 240 234 10.0 137 .990 .0504 50.9  2007 7290 .490 22.1 15.1 20.4 17.7 4723 245 247 9.7 140 1.023 .0521 52.4 EPA420-R-07-008 D-13 
Table D-7 (Continued) 

Percent of Trucks: MODEL DRIVETRAIN TRANSMISSION FUEL METERING NUMBER OF VALVES YEAR FRONT 4WD MANUAL LOCK CVT PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRI1975 17.1 37.0 .1 1976 22.9 34.8 .1 1977 23.6 32.0 .1 1978 29.0 32.4 .1 .8 1979 18.0 35.2 2.1 .3 1.8 1980 1.4 25.0 53.0 24.6 1.7 3.5 1981 1.9 20.1 51.6 31.1 1.1 5.6 1982 1.7 20.0 45.7 33.2 .7 9.3 1983 1.4 25.8 45.9 36.1 .6 4.7 1984 4.9 31.0 42.1 35.1 1.9 .6 2.3 1985 7.1 30.6 37.1 42.2 8.7 3.5 1.1 1986 5.9 30.3 42.7 42.0 21.8 18.7 .7 1987 7.4 31.5 39.9 44.8 33.3 33.6 .3 1988 9.0 33.3 35.5 53.1 43.3 44.4 .2 1989 9.9 32.0 32.7 56.8 45.9 47.6 .2 1990 15.5 31.3 28.1 67.4 55.2 40.8 .2 1991 9.7 35.3 31.0 67.4 55.0 43.2 .1 1992 13.6 31.4 27.3 71.5 65.9 32.5 .1 1993 15.1 29.4 23.3 75.7 73.4 25.7 1994 13.1 36.9 23.5 75.1 77.2 22.5 1995 17.7 40.7 20.5 78.6 79.8 20.2 91.6 .3 8.1 1996 20.1 37.1 15.6 83.5 99.9 .1 87.6 2.0 10.4 1997 13.9 43.2 14.6 85.0 100.0 .0 86.3 2.4 11.3 1998 18.7 42.0 13.4 86.0 100.0 .0 84.2 .6 15.2 1999 17.4 44.6 9.1 90.5 100.0 82.7 .8 16.6 3.1 2000 19.4 42.4 8.0 91.7 100.0 80.1 .5 19.4 4.7 2001 18.5 43.8 6.3 93.4 100.0 72.4 .6 27.1 9.3 2002 18.5 47.6 4.9 94.7 .0 100.0 64.4 .6 35.1 16.2 2003 19.2 46.5 4.8 93.7 1.2 100.0 62.8 .5 36.7 19.8 2004 17.2 52.3 3.7 95.0 1.0 100.0 .0 51.6 4.6 43.6 .2 33.3 .2005 25.7 48.3 3.0 95.0 2.0 99.9 .1 47.2 5.9 46.9 .1 39.8 .2006 25.5 47.5 3.1 93.2 3.5 99.9 .1 37.9 7.1 54.9 .1 49.9 1.2007 24.5 48.8 3.6 92.5 3.9 99.8 .2 41.7 6.6 51.7 50.0 1.EPA420-R-07-008 D-14 
Table D-8 Characteristics of 1975 to 2007 Light Vehicles 

YEAR SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON  (000) FRAC LAB CITY HWY COMP LB CID HP TIME SPEED CID WT -MPG  1975 10224 1.000 15.3 12.0 14.6 13.1 4060 293 137 14.1 112 .507 .0335 31.6  1976 12334 1.000 16.7 13.2 15.7 14.2 4079 294 135 14.3 111 .493 .0328 34.4  1977 14123 1.000 17.7 14.0 16.6 15.1 3982 287 136 13.8 112 .510 .0339 35.7  1978 14448 1.000 18.6 14.7 17.5 15.8 3715 266 129 13.6 112 .525 .0344 35.1  1979 13882 1.000 18.7 14.9 17.4 15.9 3655 252 124 13.9 110 .532 .0335 34.7  1980 11306 1.000 22.5 17.6 21.5 19.2 3228 198 104 14.3 107 .574 .0320 36.6  1981 10554 1.000 24.1 18.8 23.0 20.5 3202 193 102 14.4 107 .580 .0318 38.9  1982 9732 1.000 24.7 19.2 23.9 21.1 3202 188 103 14.4 107 .593 .0320 40.0  1983 10302 1.000 24.6 19.0 23.9 21.0 3257 193 107 14.1 108 .599 .0327 40.5  1984 14020 1.000 24.6 19.1 24.0 21.0 3262 190 109 14.0 109 .618 .0332 40.7  1985 14460 1.000 25.0 19.3 24.4 21.3 3271 189 114 13.5 110 .650 .0347 41.4  1986 15365 1.000 25.7 19.8 25.0 21.8 3238 180 114 13.4 111 .678 .0351 42.0  1987 14865 1.000 25.9 19.8 25.3 22.0 3221 175 118 13.1 112 .710 .0361 42.1  1988 15295 1.000 25.9 19.6 25.2 21.9 3283 180 123 12.8 114 .726 .0372 42.9  1989 14453 1.000 25.4 19.1 24.8 21.4 3351 185 129 12.5 115 .743 .0382 43.0  1990 12615 1.000 25.2 18.7 24.6 21.2 3426 185 135 12.2 117 .781 .0394 43.5  1991 12573 1.000 25.4 18.8 24.7 21.2 3410 184 138 12.1 118 .796 .0402 43.6  1992 12172 1.000 24.9 18.2 24.4 20.8 3512 191 145 11.8 120 .807 .0413 44.1  1993 13211 1.000 25.1 18.2 24.4 20.9 3519 191 147 11.8 120 .809 .0416 44.5  1994 14125 1.000 24.6 17.8 23.8 20.4 3603 197 152 11.7 121 .816 .0420 44.6  1995 15145 1.000 24.7 17.7 24.1 20.5 3613 196 158 11.3 123 .857 .0438 45.2  1996 13144 1.000 24.8 17.6 24.0 20.4 3659 197 164 11.1 125 .878 .0447 45.6  1997 14459 1.000 24.5 17.4 23.6 20.1 3727 199 169 11.0 126 .890 .0452 45.9  1998 14458 1.000 24.5 17.2 23.6 20.1 3744 199 171 10.9 126 .904 .0457 46.3  1999 15218 1.000 24.1 16.9 23.0 19.7 3835 203 179 10.7 128 .921 .0465 46.5  2000 16574 1.000 24.3 16.9 23.0 19.8 3821 200 181 10.6 129 .942 .0472 46.7  2001 15610 1.000 24.2 16.8 22.8 19.6 3879 201 187 10.5 130 .968 .0480 47.3  2002 16119 1.000 24.1 16.6 22.5 19.4 3951 203 195 10.3 132 .994 .0493 47.9  2003 15775 1.000 24.3 16.7 22.7 19.6 3999 204 199 10.2 133 1.007 .0496 49.0  2004 15711 1.000 24.0 16.3 22.4 19.3 4111 212 211 9.9 135 1.026 .0511 49.7  2005 15890 1.000 24.8 16.8 23.1 19.9 4060 205 209 9.9 135 1.050 .0512 50.9  2006 15041 1.000 25.3 17.1 23.5 20.2 4034 203 212 9.8 136 1.072 .0522 51.6  2007 14871 1.000 25.3 17.1 23.6 20.2 4144 210 223 9.6 139 1.091 .0534 53.1 EPA420-R-07-008 D-15 
Table D-8 (Continued) 

Percent of Light Vehicles: MODEL DRIVETRAIN TRANSMISSION FUEL METERING NUMBER OF VALVES YEAR FRONT 4WD MANUAL LOCK CVT PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRI1975 5.3 3.3 23.2 4.1 .0 .2 1976 4.6 4.8 20.9 2.5 .0 .2 1977 5.5 4.7 19.8 3.4 .0 .4 1978 7.4 6.6 23.0 5.2 3.9 .0 .9 1979 9.2 4.3 25.1 6.7 3.7 .1 2.0 1980 25.0 4.9 35.4 17.8 5.2 .8 4.3 1981 31.0 4.0 34.1 33.0 5.1 2.4 5.9 1982 37.0 4.6 32.8 47.8 5.8 8.0 5.6 1983 37.0 8.1 30.8 52.1 7.3 14.8 2.7 1984 42.1 8.2 28.4 52.8 11.9 18.7 1.8 1985 47.8 9.3 26.5 54.5 18.2 24.8 .9 1986 52.6 9.3 29.8 53.5 32.5 25.7 .4 1987 57.7 9.6 29.1 55.4 39.9 31.4 .3 1988 60.0 10.5 27.6 62.2 50.6 34.3 .1 1989 60.2 10.5 24.6 65.5 .1 57.3 33.9 .1 1990 63.8 10.1 22.2 71.2 .0 70.8 27.0 .1 1991 59.6 12.3 23.9 71.6 .0 70.6 28.7 .1 1992 58.4 11.2 20.7 74.8 .0 81.6 17.8 .1 1993 59.9 11.3 19.8 76.5 .0 85.0 14.6 1994 55.6 15.2 19.5 77.6 87.7 12.1 .0 1995 57.6 16.2 17.9 80.7 91.6 8.4 .0 64.4 .8 34.8 .0 6.1 1996 60.0 15.7 15.1 83.5 .0 99.3 .7 .1 60.7 1.3 38.0 .0 7.0 1997 55.8 19.3 14.0 85.5 .0 99.5 .5 .1 60.4 1.6 37.9 .1 6.5 1998 56.4 20.1 12.8 86.7 .0 99.8 .1 .1 59.1 1.1 39.4 .5 10.1 1999 55.8 21.3 10.1 89.4 .0 99.9 .1 .1 56.6 1.5 41.0 .9 10.8 2000 55.5 20.2 9.7 89.5 .0 99.8 .0 .1 55.2 1.2 42.6 1.0 15.0 .2001 53.8 21.9 9.0 90.2 .1 99.9 .1 51.0 1.4 46.0 1.6 19.6 .2002 52.7 25.0 8.1 91.3 .2 99.8 .2 46.7 1.3 50.5 1.5 25.3 .2003 50.7 25.0 8.0 90.8 1.1 99.8 .2 44.5 1.4 52.5 1.6 30.6 .2004 47.7 29.8 6.8 91.8 1.2 99.9 .1 37.7 3.2 57.7 1.4 38.5 .2005 53.0 26.8 6.2 91.5 2.3 99.7 .3 34.4 3.9 61.1 .6 45.8 1.2006 53.1 25.0 6.7 90.1 2.9 99.6 .4 28.0 4.3 67.6 .2 56.0 1.2007 50.5 27.8 7.7 84.6 7.1 99.9 .1 29.6 3.8 66.6 .0 59.1 2.EPA420-R-07-008 D-16