Light-Duty Automotive Technology and 


Fuel Economy Trends: 


1975 through 2007


Appendix I: Data Stratified by 


Vehicle Type and Transmission 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 I-1 Characteristics of 1975 to 2007 Other Cars 

MODEL SALES 

YEAR (000) 

<---- FUEL ECONOMY ----> 

FRAC LAB ADJ ADJ ADJ 

55/45 CITY HWY COMP 

WGHT VOL 

LB CU-FT 

ENGINE 

CID HP 

0-60 

TIME 

TOP 

SPD 

HP/

CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1986 

1990 

1991 

1992 

2007 

45 

131 

91 

51 

37 

36 

3 

0 

1 

1 

1 

38 

.004 

.012 

.010 

.006 

.005 

.005 

.000 

.000 

.000 

.000 

.000 

.005 

28.7 

29.3 

34.2 

34.9 

36.6 

35.4 

33.1 

23.0 

21.1 

21.1 

22.4 

25.1 

23.8 

24.1 

27.9 

27.9 

29.3 

28.3 

26.4 

17.4 

15.2 

15.1 

15.9 

16.4 

25.1 

25.9 

30.5 

32.0 

33.5 

32.7 

30.6 

23.2 

22.1 

22.0 

23.5 

24.6 

24.3 

24.9 

29.0 

29.6 

31.1 

30.1 

28.2 

19.6 

17.8 

17.8 

18.9 

20.3 

2151 85.7 

2251 86.0 

2132 88.4 

2250 87.8 

2200 87.8 

2277 89.2 

2545 93.5 

2750 50.0 

3500 59.9 

3500 59.9 

3500 62.6 

4500 115.0 

92 

96 

93 

96 

91 

94 

117 

170 

220 

220 

193 

281 

64 

68 

73 

78 

67 

70 

88 

160 

247 

247 

239 

380 

14.7 

14.6 

13.2 

13.1 

14.4 

14.3 

13.4 

8.8 

7.5 

7.5 

7.7 

6.6 

100 

101 

105 

106 

101 

102 

107 

136 

157 

157 

154 

183 

.698 

.715 

.789 

.816 

.740 

.748 

.758 

.941 

1.123 

1.123 

1.245 

1.352 

.0299 

.0304 

.0344 

.0349 

.0307 

.0309 

.0348 

.0582 

.0706 

.0706 

.0683 

.0844 

26.3 

28.6 

31.2 

33.4 

34.2 

34.4 

35.8 

27.0 

31.2 

31.2 

33.1 

45.7 

2097 

2206 

2581 

2603 

2734 

2706 

2643 

981 

1069 

1067 

1184 

2334 

2272 

2471 

2758 

2928 

3003 

3067 

3352 

1348 

1871 

1867 

2072 

5251 

Percent of Other Cars: 

MODEL 

YEAR 

DRIVETRAIN 

FRONT 4WD 

FUEL METERING 

PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1986 

1990 

1991 

1992 

2007 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 10.9 

100.0 

100.0 

100.0 

100.0 

100.0 100.0 100.0 

EPA420-R-07-008 I-1 Appendix I 
Table I-2 Characteristics of 1975 to 2007 M-3 Cars 

MODEL SALES 

YEAR (000) 

<---- FUEL ECONOMY ----> 

FRAC LAB ADJ ADJ ADJ 

55/45 CITY HWY COMP 

WGHT VOL 

LB CU-FT 

ENGINE 

CID HP 

0-60 

TIME 

TOP 

SPD 

HP/

CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1978 

1979 

1980 

1981 

47 

23 

17 

9 

.004 

.002 

.002 

.001 

22.3 

22.1 

21.1 

21.4 

17.3 

17.4 

16.9 

16.9 

21.6 

20.9 

19.5 

20.2 

19.0 

18.8 

18.0 

18.2 

3441 113.5 

3584 111.7 

3526 109.1 

3500 103.7 

219 

224 

228 

229 

100 

102 

111 

115 

15.0 

15.2 

14.2 

13.7 

104 

104 

107 

109 

.459 

.458 

.485 

.501 

.0293 

.0286 

.0314 

.0328 

32.7 

33.8 

31.8 

31.9 

2173 

2122 

1964 

1892 

3708 

3783 

3464 

3311 

Percent of M-3 Cars: 

MODEL 

YEAR 

DRIVETRAIN 

FRONT 4WD 

FUEL METERING 

PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

1978 

1979 

1980 

1981 

EPA420-R-07-008 I-2 Appendix I 
Table I-3 Characteristics of 1975 to 2007 M-4 Cars 

MODEL SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CU-FT CID HP TIME 

55/45 CITY HWY COMP 

TOP HP/

SPD CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1978 1129 .101 27.7 21.5 26.9 23.6 2567 88.4 123 82 14.4 104 .701 .0316 30.9 2208 2753 

1979 1509 .140 26.8 20.7 26.2 22.8 2606 89.9 123 83 14.5 104 .696 .0313 30.1 2133 2723 

1980 1733 .183 28.0 21.5 27.6 23.9 2582 93.9 123 80 14.7 103 .659 .0306 31.2 2307 2944 

1981 1335 .153 31.2 24.1 30.6 26.6 2499 99.0 116 78 14.4 103 .692 .0312 33.7 2697 3329 

1982 1074 .137 31.3 24.0 31.1 26.7 2556 94.7 117 77 14.9 102 .675 .0299 34.5 2596 3272 

1983 542 .068 33.7 26.1 32.7 28.7 2494 98.6 112 75 14.9 102 .682 .0299 36.3 2912 3578 

1984 668 .063 35.1 27.2 34.2 30.0 2505 93.6 112 77 14.7 103 .695 .0306 38.0 2902 3568 

1985 444 .041 36.4 28.2 35.4 31.0 2508 98.5 110 80 14.2 104 .733 .0319 39.3 3148 3886 

1986 489 .044 34.9 26.9 33.6 29.6 2535 95.5 114 83 14.1 105 .738 .0324 38.2 2944 3676 

1987 344 .032 35.9 28.0 33.3 30.2 2417 94.4 100 77 14.4 103 .769 .0314 37.2 2943 3525 

1988 487 .045 37.1 29.0 33.9 31.1 2354 96.4 97 74 14.4 103 .761 .0311 37.0 3065 3577 

1989 315 .031 38.1 29.3 35.1 31.8 2380 98.0 96 79 13.7 105 .824 .0330 38.1 3163 3740 

1990 194 .022 37.6 28.7 34.4 31.2 2462 97.1 97 86 13.0 107 .892 .0350 38.6 3055 3759 

1991 143 .017 38.8 29.8 34.7 32.0 2417 97.2 91 89 12.5 109 .975 .0370 38.7 3119 3766 

1992 107 .013 38.5 29.1 34.7 31.6 2376 96.4 91 88 12.5 109 .963 .0371 37.5 3050 3620 

1993 78 .009 38.6 29.1 34.3 31.5 2308 96.2 89 81 12.9 107 .911 .0354 36.3 3031 3496 

1994 52 .006 39.2 29.3 34.9 31.9 2250 95.0 89 82 12.6 108 .921 .0364 35.8 3026 3405 

1995 18 .002 42.5 31.1 38.0 34.3 2250 90.0 91 93 11.4 113 1.022 .0413 38.6 3085 3471 

1996 20 .003 42.6 30.9 37.8 34.2 2250 90.0 91 93 11.4 113 1.022 .0413 38.4 3074 3458 

Percent of M-4 Cars: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1978 44.2 21.2 3.7 

1979 32.0 2.5 9.8 2.7 

1980 47.2 2.6 8.3 7.7 

1981 62.3 3.4 4.3 6.9 

1982 69.6 3.7 4.4 3.6 3.5 

1983 65.4 7.8 7.5 13.0 3.5 

1984 61.2 5.5 5.7 28.8 3.7 

1985 74.5 .8 9.0 18.4 .4 

1986 74.2 .9 14.4 9.1 .1 

1987 92.0 1.0 14.2 31.2 

1988 97.9 .6 19.5 36.1 

1989 99.3 .3 20.9 44.7 

1990 99.6 31.9 58.4 

1991 100.0 69.5 30.1 

1992 100.0 97.5 2.5 

1993 100.0 95.8 4.2 

1994 100.0 100.0 100.0 

1995 100.0 100.0 100.0 

1996 100.0 100.0 100.0 

EPA420-R-07-008 I-3 Appendix I 
Table I-4 Characteristics of 1975 to 2007 M-5 Cars 

MODEL SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 TOP HP/ HP/ TON CU-FT CU-FTYEAR (000) FRAC LAB ADJ ADJ ADJ LB CU-FT CID HP TIME SPD CID WT -MPG -MPG TON-MPG 

55/45 CITY HWY COMP 

1978 1037 .093 28.7 22.3 27.8 24.5 2564 86.2 114 84 14.1 105 .753 .0326 32.0 2203 2767 

1979 742 .069 25.9 19.8 25.7 22.1 2633 82.6 117 85 14.3 105 .724 .0318 29.7 1926 2471 

1980 1173 .124 29.1 22.4 28.5 24.8 2541 86.7 110 80 14.4 104 .726 .0313 32.0 2240 2792 

1981 1263 .145 31.8 24.8 30.6 27.1 2488 87.2 110 79 14.4 103 .710 .0313 34.1 2445 2993 

1982 1210 .155 32.3 25.1 31.2 27.5 2519 89.8 113 81 14.3 104 .710 .0318 35.2 2577 3190 

1983 1543 .193 31.9 24.6 31.4 27.3 2583 93.3 120 87 13.9 106 .732 .0331 35.8 2670 3375 

1984 1908 .179 31.5 24.2 31.1 26.9 2646 94.3 125 94 13.4 108 .757 .0349 36.3 2649 3439 

1985 2019 .187 32.1 24.6 31.7 27.4 2629 93.8 121 95 13.1 109 .791 .0358 36.5 2678 3446 

1986 2239 .203 32.2 24.7 31.6 27.4 2684 96.0 122 97 13.2 109 .805 .0356 37.3 2728 3582 

1987 2328 .217 31.9 24.2 31.2 27.0 2719 95.5 121 99 13.2 110 .821 .0358 37.1 2660 3546 

1988 2116 .197 32.3 24.3 31.4 27.2 2738 96.8 122 103 12.8 111 .852 .0370 37.7 2727 3656 

1989 1784 .178 31.8 23.8 31.0 26.7 2786 98.0 125 108 12.4 113 .883 .0382 37.6 2699 3689 

1990 1528 .173 31.2 23.2 30.0 26.1 2834 95.9 125 118 11.8 116 .967 .0410 37.3 2574 3588 

1991 1599 .188 32.3 23.9 30.8 26.9 2796 95.7 121 117 11.9 116 .974 .0409 38.0 2658 3644 

1992 1299 .160 32.5 23.8 31.2 26.9 2813 96.7 121 121 11.6 118 1.009 .0423 38.4 2703 3723 

1993 1416 .167 33.3 24.2 31.7 27.5 2771 97.1 120 117 11.8 117 .978 .0415 38.5 2763 3755 

1994 1329 .158 33.4 24.1 31.8 27.5 2831 97.8 123 119 11.7 117 .986 .0414 39.4 2781 3864 

1995 1476 .157 33.2 23.7 31.8 27.3 2869 99.2 125 126 11.3 119 1.026 .0433 39.5 2786 3927 

1996 1125 .143 33.2 23.5 31.8 27.2 2912 100.1 128 130 11.1 120 1.029 .0441 39.9 2791 4002 

1997 1096 .132 33.3 23.4 31.7 27.1 2897 98.7 125 129 11.1 120 1.048 .0441 39.6 2743 3924 

1998 954 .120 32.9 22.9 31.2 26.7 2961 99.6 130 134 10.9 122 1.052 .0448 39.9 2722 3980 

1999 870 .104 32.0 22.2 30.1 25.9 3001 98.7 131 139 10.7 123 1.079 .0460 39.1 2608 3880 

2000 941 .103 31.8 22.0 29.7 25.6 3017 99.3 134 141 10.6 124 1.084 .0465 38.9 2597 3881 

2001 851 .101 32.0 22.0 29.8 25.7 3048 99.8 134 144 10.6 124 1.095 .0468 39.5 2627 3961 

2002 779 .094 32.0 21.8 29.6 25.5 3081 101.8 132 147 10.6 125 1.126 .0472 39.7 2657 4051 

2003 689 .087 32.1 21.8 29.6 25.5 3139 102.7 134 153 10.4 127 1.159 .0484 40.7 2696 4197 

2004 532 .071 32.5 21.9 29.8 25.7 3094 103.6 134 154 10.2 128 1.164 .0492 40.3 2729 4185 

2005 560 .070 32.4 21.7 29.6 25.6 3112 104.5 136 157 10.2 128 1.165 .0497 40.2 2737 4216 

2006 566 .070 32.3 21.6 29.4 25.4 3139 103.4 136 157 10.2 128 1.161 .0496 40.3 2686 4188 

2007 576 .076 32.1 21.4 29.4 25.3 3196 104.8 142 165 10.0 131 1.179 .0512 40.8 2716 4302 

Percent of M-5 Cars: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1978 20.5 5.8 

1979 33.8 16.3 2.0 

1980 39.2 19.5 2.4 

1981 49.8 20.2 5.3 

1982 56.1 .2 20.2 4.9 

1983 66.4 6.1 25.0 7.0 .8 

1984 69.6 1.4 31.0 8.9 3.2 

1985 70.3 5.8 33.2 9.3 2.0 

1986 78.6 3.6 45.7 12.0 1.1 

1987 79.2 3.4 45.6 16.3 .2 

1988 83.0 3.1 48.7 25.3 

1989 83.2 3.2 59.0 24.3 .2 

1990 83.5 2.6 77.0 20.9 .1 

1991 84.3 3.1 75.9 23.6 .3 

1992 85.1 3.4 86.4 13.5 .1 

1993 89.3 2.3 86.3 13.7 

1994 88.7 1.0 90.2 9.8 38.6 1.9 59.5 14.4 

1995 86.1 2.2 97.1 2.9 31.0 2.5 66.5 .0 14.2 

1996 86.6 3.1 96.3 3.3 .4 30.8 2.1 67.0 19.2 

1997 86.4 3.4 98.1 1.6 .3 30.6 2.5 66.7 .3 17.9 

1998 83.8 4.5 97.6 1.2 1.2 29.3 2.3 65.7 2.6 26.6 

1999 83.5 4.7 98.1 .9 1.0 28.6 2.8 64.5 4.1 26.6 

2000 78.9 4.3 97.9 .5 1.6 31.8 2.3 59.7 6.2 33.3 .6 

2001 82.2 4.6 98.4 1.6 26.5 2.4 61.7 9.5 36.8 .2 

2002 78.7 9.1 98.2 1.8 23.8 2.5 67.5 6.1 34.9 .1 

2003 82.7 5.9 97.1 2.9 17.2 75.0 7.8 37.8 .9 

2004 83.1 6.7 97.9 2.1 13.2 82.1 4.7 47.0 .9 

2005 82.9 7.5 98.4 1.6 9.8 5.3 83.5 1.4 62.3 .9 

2006 82.5 6.7 97.1 2.9 8.4 4.1 87.5 .1 66.3 .1 

2007 80.5 6.6 100.0 1.6 7.6 90.8 68.8 

EPA420-R-07-008 I-4 Appendix I 
Table I-5 Characteristics of 1975 to 2007 M-6 Cars 

MODEL SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CU-FT CID HP TIME 

55/45 CITY HWY COMP 

TOP HP/

SPD CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1989 4 .000 22.7 16.0 25.0 19.3 3500 50.0 350 240 7.7 154 .686 .0686 33.8 967 1691 

1990 7 .001 22.3 15.7 24.2 18.9 3503 50.0 350 302 6.6 177 .864 .0863 33.1 945 1654 

1991 6 .001 21.9 15.3 23.8 18.5 3583 53.3 346 296 6.8 173 .857 .0831 33.3 981 1770 

1992 6 .001 22.7 15.9 24.2 19.1 3531 52.8 338 303 6.5 177 .914 .0860 33.8 1008 1784 

1993 14 .002 22.8 15.9 24.0 19.1 3540 73.4 332 284 6.9 169 .896 .0804 34.0 1416 2512 

1994 27 .003 23.0 15.9 24.6 19.3 3607 79.5 324 276 7.2 165 .932 .0765 35.0 1551 2809 

1995 35 .004 22.6 15.5 24.3 19.0 3637 79.2 310 269 7.3 162 .934 .0740 34.7 1522 2774 

1996 27 .003 21.9 14.9 23.6 18.4 3623 73.2 323 291 6.9 170 .954 .0807 33.6 1369 2509 

1997 26 .003 22.3 15.1 23.7 18.6 3675 79.4 309 320 6.5 180 1.090 .0875 34.9 1530 2840 

1998 23 .003 23.4 15.8 24.5 19.5 3654 76.5 327 319 6.4 180 1.002 .0878 36.0 1517 2799 

1999 43 .005 24.2 16.4 24.8 20.0 3537 72.6 294 300 6.7 175 1.075 .0845 35.6 1462 2616 

2000 78 .009 24.6 16.7 24.5 20.2 3405 75.5 240 271 7.0 167 1.284 .0790 34.5 1560 2653 

2001 105 .013 24.4 16.6 24.0 19.9 3511 73.5 210 274 7.2 166 1.450 .0779 35.2 1466 2620 

2002 148 .018 26.1 17.6 25.4 21.2 3361 82.8 202 249 7.5 159 1.375 .0734 35.9 1800 3006 

2003 196 .025 26.6 18.0 25.4 21.5 3355 82.4 187 251 7.6 160 1.409 .0738 36.3 1817 3017 

2004 234 .031 25.8 17.3 24.8 20.8 3469 87.1 186 253 7.7 159 1.427 .0723 36.5 1854 3206 

2005 184 .023 26.0 17.3 24.9 20.9 3437 83.8 186 262 7.5 163 1.548 .0757 36.3 1797 3087 

2006 247 .030 26.4 17.5 25.4 21.3 3471 87.2 186 259 7.6 161 1.470 .0744 37.2 1895 3297 

2007 298 .039 27.7 18.3 26.4 22.2 3471 91.8 178 250 8.0 158 1.464 .0714 38.9 2098 3627 

Percent of M-6 Cars: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1989 100.0 

1990 100.0 

1991 100.0 

1992 100.0 

1993 6.4 100.0 

1994 12.1 100.0 75.8 24.2 4.5 

1995 6.0 1.5 100.0 84.1 15.9 20.2 

1996 13.3 100.0 96.3 2.6 1.1 24.2 

1997 10.6 100.0 80.8 16.8 2.3 33.9 

1998 2.8 100.0 85.8 12.9 1.3 21.0 

1999 7.0 3.7 100.0 62.6 36.7 .7 29.5 

2000 15.1 10.2 100.0 38.9 52.2 8.9 47.8 

2001 2.8 34.7 100.0 26.1 2.6 40.1 31.2 33.5 

2002 37.4 11.4 100.0 24.6 .8 62.7 11.9 53.0 

2003 43.0 5.9 100.0 9.1 .2 83.7 6.9 65.8 

2004 32.1 14.8 100.0 18.7 .1 72.5 8.7 57.3 

2005 33.3 12.7 100.0 20.0 74.0 6.0 60.0 

2006 36.3 14.1 100.0 11.0 88.2 .6 79.0 

2007 48.5 14.3 100.0 11.5 3.4 84.6 .6 76.1 

EPA420-R-07-008 I-5 Appendix I 
Table I-6 Characteristics of 1975 to 2007 A-3 Cars 

MODEL SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CU-FT CID HP TIME 

55/45 CITY HWY COMP 

TOP HP/

SPD CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1978 8125 .727 18.6 14.6 17.8 15.9 3818 114.4 283 133 13.6 113 .493 .0347 30.4 1845 3490 

1979 7462 .691 19.0 15.0 17.8 16.2 3729 115.0 269 129 13.7 112 .501 .0343 30.2 1882 3488 

1980 4814 .510 22.3 17.6 21.2 19.0 3215 107.8 203 106 14.1 108 .562 .0328 30.6 2075 3316 

1981 3027 .347 24.4 19.2 22.9 20.7 2958 106.5 165 95 14.4 106 .621 .0321 30.7 2238 3279 

1982 1251 .160 27.9 22.3 25.8 23.7 2679 101.1 124 84 14.8 104 .684 .0311 31.9 2434 3239 

1983 1158 .145 28.2 22.6 25.9 24.0 2749 106.1 130 85 14.8 104 .670 .0309 33.1 2588 3522 

1984 1667 .156 28.3 22.4 26.5 24.1 2741 106.0 128 88 14.4 105 .691 .0321 33.1 2578 3510 

1985 1798 .167 28.8 22.8 26.9 24.5 2764 105.8 129 99 13.3 109 .769 .0356 34.0 2626 3600 

1986 1742 .158 28.8 22.7 26.8 24.4 2778 105.5 129 97 13.6 109 .756 .0348 34.0 2607 3584 

1987 1498 .140 28.2 21.9 26.5 23.9 2763 105.1 130 97 13.6 109 .752 .0349 33.1 2538 3477 

1988 892 .083 28.7 22.3 26.7 24.2 2792 103.4 125 98 13.5 109 .795 .0350 33.9 2539 3501 

1989 815 .081 28.8 22.2 26.5 24.1 2818 102.8 126 97 13.7 108 .774 .0341 34.0 2524 3499 

1990 535 .061 28.8 22.1 26.5 24.0 2869 101.6 128 98 13.7 108 .774 .0341 34.6 2479 3515 

1991 368 .043 27.3 20.8 25.1 22.7 2834 99.5 124 96 13.9 107 .784 .0334 32.4 2312 3215 

1992 394 .049 29.3 22.0 27.0 24.2 2799 99.2 126 98 13.7 108 .797 .0345 34.1 2452 3376 

1993 351 .042 29.5 22.1 27.1 24.3 2819 100.6 128 96 13.8 108 .767 .0338 34.4 2481 3458 

1994 267 .032 30.6 22.7 27.9 25.1 2735 100.2 120 91 14.0 106 .784 .0330 34.4 2572 3449 

1995 67 .007 36.8 27.5 32.2 29.7 2358 99.8 84 79 13.8 105 .945 .0336 35.0 2968 3496 

1996 71 .009 36.7 27.2 32.0 29.5 2322 99.9 94 77 14.0 104 .818 .0329 34.2 2947 3419 

1997 49 .006 37.2 27.4 32.3 29.7 2250 90.5 79 70 14.6 102 .886 .0311 33.4 2691 3027 

1998 21 .003 37.2 27.2 32.2 29.6 2274 89.9 80 80 13.2 106 .998 .0351 33.7 2667 3028 

1999 18 .002 36.8 26.6 31.9 29.2 2312 88.3 82 81 13.2 107 .995 .0351 33.6 2579 2970 

2000 27 .003 36.8 26.4 31.7 29.0 2318 88.4 82 80 13.3 106 .988 .0348 33.5 2568 2965 

2001 21 .003 36.3 25.7 31.5 28.6 2390 88.8 86 83 13.3 107 .975 .0349 34.0 2541 3025 

Percent of A-3 Cars: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1978 3.9 3.2 .5 

1979 5.6 3.0 1.9 

1980 29.3 .8 3.9 .9 2.3 

1981 56.9 5.9 5.1 1.8 

1982 76.5 8.9 .1 1.8 

1983 76.1 5.6 7.0 7.1 1.0 

1984 94.0 .4 13.1 12.2 .4 

1985 92.8 1.1 18.0 34.9 .1 

1986 92.0 1.8 22.6 42.7 

1987 96.0 2.4 22.2 56.9 

1988 96.9 1.7 54.3 37.3 

1989 95.9 2.8 64.8 30.3 

1990 97.9 1.0 73.6 26.4 

1991 97.8 1.2 79.6 20.4 

1992 97.8 1.6 77.4 22.6 

1993 99.4 .6 85.4 14.6 

1994 99.8 .2 81.1 18.9 87.0 12.3 .7 

1995 100.0 43.4 56.6 56.6 43.4 

1996 100.0 30.8 69.2 69.2 30.8 

1997 100.0 100.0 100.0 

1998 100.0 100.0 1.9 98.1 

1999 100.0 100.0 5.0 95.0 

2000 12.2 100.0 5.4 94.6 

2001 100.0 100.0 85.4 14.6 

EPA420-R-07-008 I-6 Appendix I 
Table I-7 Characteristics of 1975 to 2007 A-4 Cars 

MODEL SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CU-FT CID HP TIME 

55/45 CITY HWY COMP 

TOP HP/

SPD CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1978 42 .004 22.0 17.7 20.0 18.7 3589 102.4 167 105 15.8 105 .632 .0298 34.4 1959 3515 

1979 57 .005 22.8 18.4 20.7 19.4 3567 100.6 168 102 16.2 104 .609 .0291 35.6 2004 3630 

1980 57 .006 24.5 20.2 21.6 20.8 3477 101.0 169 95 16.6 103 .569 .0280 36.8 2129 3763 

1981 135 .016 26.0 20.9 23.9 22.1 3277 94.6 165 105 14.6 107 .635 .0322 36.7 2136 3504 

1982 230 .029 24.4 19.2 23.1 20.8 3456 107.6 194 114 14.0 109 .624 .0332 36.3 2256 3912 

1983 183 .023 27.1 21.7 24.8 23.0 3325 99.1 156 112 13.9 109 .723 .0338 38.7 2331 3871 

1984 206 .019 25.4 20.1 23.8 21.6 3376 99.5 166 127 12.8 115 .775 .0377 37.1 2205 3715 

1985 200 .019 24.7 19.8 22.7 21.0 3408 100.5 168 129 12.6 115 .790 .0381 36.3 2165 3661 

1986 154 .014 22.6 17.9 21.0 19.2 3514 105.6 191 158 11.3 124 .852 .0443 34.2 2105 3647 

1987 181 .017 23.1 18.1 21.5 19.5 3519 105.9 190 161 11.0 125 .871 .0452 34.9 2143 3733 

1988 142 .013 22.5 17.4 21.0 18.9 3504 104.6 188 161 11.0 125 .886 .0455 33.4 2039 3522 

1989 147 .015 22.4 17.2 21.0 18.8 3546 106.6 184 163 10.9 125 .912 .0455 33.6 2050 3599 

1990 117 .013 22.7 17.2 21.3 19.0 3652 110.1 175 160 11.5 123 .926 .0434 34.8 2120 3836 

1991 131 .015 23.1 17.3 21.9 19.3 3662 106.2 177 167 11.1 126 .970 .0453 35.6 2088 3784 

1992 100 .012 22.9 17.0 21.9 19.1 3757 107.3 182 181 10.9 129 .986 .0472 36.1 2093 3876 

1993 83 .010 23.6 17.4 22.5 19.6 3853 109.5 186 186 10.9 130 .991 .0474 37.9 2174 4146 

1994 65 .008 23.7 17.2 22.8 19.7 3946 106.1 201 219 9.4 140 1.098 .0548 38.9 2117 4135 

1995 91 .010 24.7 17.9 23.7 20.4 3995 103.8 202 217 9.7 138 1.079 .0537 41.2 2175 4296 

1996 44 .006 27.1 19.3 26.1 22.3 3720 104.4 171 172 10.9 127 1.008 .0460 41.8 2351 4382 

1997 1 .000 22.6 15.7 22.7 18.7 3500 59.9 220 270 7.0 165 1.227 .0771 32.7 1120 1960 

1998 7 .001 30.6 20.7 31.3 25.2 2920 102.0 109 109 13.3 112 .981 .0367 36.9 2607 3772 

1999 28 .003 28.2 19.3 28.0 23.1 3192 109.1 122 125 12.1 116 1.023 .0392 36.8 2524 4021 

2000 70 .008 28.1 19.0 27.9 23.0 3104 107.6 119 122 12.1 116 1.031 .0395 35.6 2477 3840 

2001 48 .006 28.0 18.8 27.7 22.8 3117 107.8 119 121 12.2 115 1.027 .0390 35.4 2458 3825 

2002 17 .002 27.9 18.8 27.0 22.6 3131 106.9 120 121 12.3 115 1.013 .0387 35.3 2415 3773 

2004 16 .002 26.4 17.6 25.4 21.3 3500 114.5 152 113 14.1 108 .743 .0323 37.3 2437 4265 

2005 7 .001 26.4 17.5 25.3 21.2 3500 114.5 152 113 14.1 108 .743 .0323 37.1 2430 4252 

2006 2 .000 26.2 17.3 25.1 21.0 3500 114.5 152 154 11.0 123 1.013 .0440 36.8 2409 4216 

2007 83 .011 31.4 20.7 29.6 25.0 2869 103.3 109 114 12.0 115 1.042 .0396 35.9 2587 3707 

Percent of A-4 Cars: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1978 15.1 48.3 

1979 23.5 56.1 

1980 39.8 60.2 

1981 32.1 26.5 

1982 32.7 24.5 19.4 

1983 10.1 4.2 59.5 27.5 

1984 80.0 20.0 

1985 82.3 17.7 

1986 95.8 4.2 

1987 87.1 12.9 

1988 5.9 99.5 .5 

1989 4.0 99.8 .2 

1990 7.5 .4 98.3 1.7 

1991 11.3 5.1 95.4 4.6 

1992 10.4 5.0 96.0 4.0 

1993 10.8 .9 100.0 

1994 2.2 98.9 1.1 16.6 83.4 25.7 

1995 93.8 6.2 4.7 95.3 27.7 

1996 94.0 6.0 1.8 98.2 2.6 

1997 100.0 100.0 100.0 

1998 95.2 100.0 64.7 35.3 4.8 

1999 100.0 100.0 100.0 

2000 100.0 100.0 100.0 

2001 100.0 100.0 100.0 

2002 100.0 100.0 8.8 91.2 

2004 100.0 100.0 100.0 

2005 100.0 100.0 100.0 

2006 100.0 100.0 100.0 

2007 100.0 100.0 100.0 

EPA420-R-07-008 I-7 Appendix I 
Table I-8 Characteristics of 1975 to 2007 A-5 Cars 

MODEL SALES 

YEAR (000) 

<---- FUEL ECONOMY ----> 

FRAC LAB ADJ ADJ ADJ 

55/45 CITY HWY COMP 

WGHT VOL 

LB CU-FT 

ENGINE 

CID HP 

0-60 

TIME 

TOP 

SPD 

HP/

CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1990 

1991 

1992 

1993 

1994 

1995 

1996 

1997 

1998 

1999 

2000 

2001 

2002 

2004 

2005 

2 

3 

6 

6 

5 

13 

9 

1 

1 

6 

5 

6 

5 

2 

1 

.000 

.000 

.001 

.001 

.001 

.001 

.001 

.000 

.000 

.001 

.001 

.001 

.001 

.000 

.000 

21.5 

21.9 

20.1 

19.7 

22.8 

23.1 

23.1 

22.4 

22.4 

22.5 

23.0 

22.6 

23.6 

23.6 

26.0 

15.9 

15.8 

14.7 

14.4 

16.1 

16.2 

16.2 

15.5 

15.4 

15.3 

15.5 

15.2 

15.9 

15.7 

17.4 

21.5 

22.3 

19.7 

19.1 

23.3 

23.4 

23.3 

22.8 

22.7 

23.1 

23.2 

22.8 

23.1 

23.2 

24.4 

18.1 

18.4 

16.8 

16.4 

19.1 

19.3 

19.2 

18.6 

18.6 

18.7 

18.9 

18.6 

19.2 

19.2 

20.8 

4000 50.0 

4000 50.0 

4372 104.8 

4941 114.6 

4853 102.1 

4500 109.6 

4500 105.4 

3000 50.0 

3000 50.0 

3239 62.0 

3292 59.9 

3338 62.5 

3327 61.4 

3500 62.8 

3500 50.0 

181 

181 

191 

193 

195 

195 

195 

151 

151 

178 

187 

192 

197 

199 

176 

228 

228 

228 

228 

217 

217 

217 

201 

201 

246 

254 

276 

273 

282 

255 

9.0 

9.0 

9.6 

10.6 

10.9 

10.2 

10.2 

7.9 

7.9 

7.2 

7.1 

6.8 

6.8 

6.9 

7.4 

143 

143 

138 

133 

130 

134 

134 

148 

148 

161 

163 

170 

169 

169 

160 

1.260 

1.260 

1.192 

1.180 

1.113 

1.113 

1.113 

1.331 

1.331 

1.378 

1.358 

1.423 

1.381 

1.410 

1.453 

.0570 

.0570 

.0523 

.0462 

.0448 

.0482 

.0482 

.0670 

.0670 

.0754 

.0770 

.0823 

.0816 

.0806 

.0729 

36.3 

36.8 

36.8 

40.5 

46.3 

43.3 

43.2 

27.9 

27.9 

30.2 

31.1 

31.0 

32.0 

33.7 

36.4 

907 

921 

1739 

1869 

1940 

2111 

2025 

931 

928 

1158 

1133 

1158 

1184 

1204 

1041 

1814 

1842 

3853 

4645 

4779 

4750 

4556 

1396 

1393 

1905 

1882 

1949 

1990 

2107 

1822 

Percent of A-5 Cars: 

MODEL 

YEAR 

DRIVETRAIN 

FRONT 4WD 

FUEL METERING 

PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

1990 

1991 

1992 

1993 

1994 

1995 

1996 

1997 

1998 

1999 

2000 

2001 

2002 

2004 

2005 

5.4 

6.7 

22.2 

14.4 

28.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

EPA420-R-07-008 I-8 Appendix I 
Table I-9 Characteristics of 1975 to 2007 A-6 Cars 

MODEL SALES 

YEAR (000) 

<---- FUEL ECONOMY ----> 

FRAC LAB ADJ ADJ ADJ 

55/45 CITY HWY COMP 

WGHT VOL 

LB CU-FT 

ENGINE 

CID HP 

0-60 

TIME 

TOP 

SPD 

HP/

CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1998 

1999 

2005 

2006 

2007 

0 

1 

1 

2 

2 

.000 

.000 

.000 

.000 

.000 

13.3 

13.9 

15.9 

16.9 

16.5 

9.3 

9.7 

11.2 

11.3 

11.1 

13.4 

14.1 

14.4 

16.8 

16.1 

11.1 

11.6 

12.8 

13.9 

13.5 

3500 50.0 

3500 50.0 

4500 129.5 

4337 116.9 

4074 92.0 

213 

215 

259 

259 

270 

375 

382 

396 

392 

449 

5.4 

5.3 

6.3 

6.2 

5.4 

203 

205 

188 

190 

216 

1.761 

1.775 

1.529 

1.515 

1.658 

.1071 

.1091 

.0880 

.0907 

.1128 

19.5 

20.4 

28.9 

30.0 

27.6 

556 

583 

1662 

1616 

1251 

974 

1021 

3739 

3531 

2672 

Percent of A-6 Cars: 

MODEL 

YEAR 

DRIVETRAIN 

FRONT 4WD 

FUEL METERING 

PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

1998 

1999 

2005 

2006 

2007 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

100.0 

EPA420-R-07-008 I-9 Appendix I 
Table I-10 Characteristics of 1975 to 2007 L-3 Cars 

MODEL SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CU-FT CID HP TIME 

55/45 CITY HWY COMP 

TOP HP/

SPD CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1978 749 .067 17.2 13.3 16.9 14.7 4133 114.8 311 146 13.3 114 .471 .0352 30.4 1701 3486 

1979 869 .080 18.5 14.4 17.9 15.8 3821 116.0 301 142 12.8 116 .472 .0373 30.2 1842 3507 

1980 1339 .142 19.9 15.4 19.4 17.0 3759 117.5 270 120 14.5 109 .449 .0322 32.2 2020 3826 

1981 2261 .259 22.4 17.4 21.8 19.1 3641 115.3 253 115 14.6 108 .466 .0317 35.1 2235 4086 

1982 3031 .388 24.4 18.7 24.0 20.8 3265 111.6 204 105 14.4 107 .549 .0322 34.2 2358 3838 

1983 2832 .354 24.4 18.8 24.0 20.8 3235 112.1 202 108 14.0 108 .563 .0331 33.9 2372 3803 

1984 3927 .368 25.5 19.6 25.1 21.7 3184 111.1 190 106 14.0 108 .594 .0332 34.7 2447 3858 

1985 3203 .297 26.8 20.6 26.5 22.9 3104 109.6 179 104 13.9 108 .611 .0333 35.6 2543 3910 

1986 2990 .271 27.7 21.2 27.1 23.5 3022 107.5 167 100 14.0 108 .633 .0331 35.6 2562 3841 

1987 2679 .250 29.1 22.2 28.2 24.6 2925 107.0 151 99 13.9 108 .684 .0335 36.1 2659 3865 

1988 3027 .282 29.8 22.7 28.7 25.1 2866 105.8 140 101 13.5 109 .736 .0350 36.1 2678 3824 

1989 2467 .246 30.0 22.6 28.9 25.2 2865 104.8 138 105 13.1 111 .775 .0365 36.1 2648 3788 

1990 1980 .225 29.7 22.1 28.7 24.9 2913 104.1 139 111 12.7 113 .814 .0379 36.3 2596 3776 

1991 1765 .207 29.1 21.5 28.2 24.3 2918 104.1 144 114 12.4 114 .806 .0389 35.5 2537 3698 

1992 1634 .202 28.5 20.8 27.8 23.7 3003 104.0 151 123 11.9 117 .833 .0409 35.6 2477 3712 

1993 1421 .168 28.4 20.6 27.8 23.6 3020 105.0 158 125 11.8 118 .808 .0414 35.7 2487 3750 

1994 899 .107 30.2 22.0 28.6 24.9 2901 102.2 132 110 12.5 113 .852 .0380 36.1 2547 3691 

1995 893 .095 31.3 22.6 29.4 25.6 2843 103.1 124 121 11.5 118 .982 .0427 36.5 2648 3762 

1996 671 .085 31.6 22.9 29.3 25.8 2826 101.6 120 122 11.5 119 1.020 .0431 36.4 2622 3702 

1997 611 .073 31.3 22.6 28.5 25.4 2817 99.8 116 114 12.0 115 .988 .0405 35.7 2532 3565 

1998 438 .055 31.3 22.1 29.1 25.3 2842 100.8 123 125 11.1 120 1.016 .0440 36.0 2559 3629 

1999 359 .043 31.6 22.4 28.8 25.4 2853 100.2 122 122 11.3 119 1.010 .0429 36.4 2559 3641 

2000 505 .055 31.2 22.0 28.3 25.0 2923 101.4 124 126 11.2 119 1.025 .0433 36.5 2538 3705 

2001 289 .034 32.7 22.9 29.3 26.0 2909 102.0 120 127 11.1 120 1.065 .0437 37.9 2664 3868 

2002 70 .008 36.0 25.3 30.9 28.1 2750 100.1 109 125 10.7 121 1.142 .0455 38.7 2817 3873 

Percent of L-3 Cars: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1978 

1979 

1980 2.0 8.3 

1981 .7 .3 11.9 

1982 33.0 .7 2.0 15.7 5.2 

1983 41.4 1.3 1.0 21.8 1.4 

1984 51.2 1.0 6.5 31.0 .7 

1985 59.5 1.3 7.0 49.2 .1 

1986 72.1 9.7 61.8 

1987 88.4 14.4 56.2 

1988 97.7 25.3 58.8 

1989 99.2 .1 27.8 60.3 

1990 99.9 .1 42.1 56.0 

1991 100.0 43.2 56.8 

1992 100.0 79.2 20.8 

1993 100.0 80.4 19.6 

1994 100.0 78.3 21.7 81.8 5.0 13.3 

1995 100.0 96.9 3.1 40.7 59.3 

1996 100.0 100.0 47.1 52.9 

1997 100.0 100.0 39.2 60.8 

1998 100.0 100.0 38.0 62.0 

1999 100.0 100.0 43.1 56.9 

2000 94.5 100.0 37.0 63.0 17.0 

2001 87.2 100.0 19.4 80.6 36.2 

2002 100.0 100.0 100.0 100.0 

EPA420-R-07-008 I-10 Appendix I 
Table I-11 Characteristics of 1975 to 2007 L-4 Cars 

MODEL SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CU-FT CID HP TIME 

55/45 CITY HWY COMP 

TOP HP/

SPD CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1980 219 .023 19.3 14.5 20.0 16.5 3975 128.1 321 140 13.1 114 .438 .0356 32.8 2114 4220 

1981 650 .074 19.8 14.8 20.5 16.9 4001 132.8 297 140 13.3 114 .472 .0351 33.9 2247 4508 

1982 986 .126 20.2 15.1 20.9 17.3 4016 128.3 288 141 13.4 114 .495 .0352 34.9 2225 4495 

1983 1708 .213 21.4 16.0 22.0 18.3 3823 123.3 267 134 13.3 113 .523 .0352 35.1 2269 4333 

1984 2295 .215 21.9 16.4 22.5 18.7 3736 118.3 261 134 13.1 114 .542 .0360 35.1 2234 4173 

1985 3127 .290 23.1 17.3 23.9 19.8 3633 119.4 247 137 12.7 116 .583 .0378 36.0 2382 4319 

1986 3400 .309 25.0 18.5 26.0 21.3 3478 117.2 223 138 12.2 117 .652 .0395 37.1 2513 4365 

1987 3702 .345 25.3 18.7 26.1 21.5 3445 115.1 212 138 12.1 118 .693 .0399 37.0 2489 4279 

1988 4069 .379 25.8 18.9 26.5 21.8 3464 115.4 210 141 11.9 119 .714 .0405 37.9 2536 4389 

1989 4475 .447 25.7 18.8 26.4 21.7 3442 114.9 202 141 11.9 119 .741 .0410 37.4 2507 4316 

1990 4441 .504 25.8 18.8 26.3 21.8 3466 113.4 193 144 11.7 120 .790 .0416 37.7 2479 4290 

1991 4503 .528 26.4 19.1 26.6 22.1 3407 112.9 189 148 11.4 122 .823 .0431 37.7 2517 4271 

1992 4559 .562 26.1 18.6 26.5 21.8 3491 114.5 195 156 11.2 124 .841 .0443 38.1 2515 4378 

1993 5077 .600 26.9 19.2 27.1 22.5 3407 113.3 184 150 11.3 122 .853 .0436 38.3 2566 4347 

1994 5748 .683 26.7 18.9 26.8 22.2 3420 112.2 185 154 11.1 124 .865 .0446 38.0 2510 4271 

1995 6772 .721 27.2 19.0 27.3 22.5 3397 111.9 181 161 10.7 126 .919 .0469 38.3 2541 4289 

1996 5895 .747 27.2 18.9 27.2 22.5 3408 112.0 178 162 10.6 127 .937 .0471 38.3 2529 4294 

1997 6394 .767 27.6 19.1 27.4 22.7 3371 111.5 174 163 10.6 127 .957 .0477 38.3 2549 4277 

1998 6261 .785 27.9 19.3 27.6 22.9 3368 110.9 170 162 10.6 127 .975 .0476 38.7 2560 4291 

1999 6688 .798 27.8 19.0 27.3 22.7 3417 111.4 171 166 10.5 128 .988 .0480 38.8 2544 4331 

2000 6877 .753 27.9 19.0 27.2 22.7 3416 112.1 170 169 10.4 129 1.011 .0490 38.9 2564 4365 

2001 6239 .742 28.4 19.3 27.5 23.0 3397 111.8 168 166 10.4 128 1.005 .0484 39.2 2597 4389 

2002 6276 .756 28.8 19.5 27.4 23.2 3376 111.8 167 168 10.3 129 1.027 .0492 39.3 2615 4397 

2003 5300 .667 29.3 19.7 27.8 23.5 3380 112.7 165 165 10.3 128 1.026 .0485 39.8 2674 4499 

2004 4840 .642 29.3 19.6 27.8 23.5 3406 113.5 168 171 10.1 130 1.046 .0497 40.0 2685 4551 

2005 4654 .580 30.2 20.1 28.0 24.0 3356 113.6 160 167 10.2 129 1.070 .0492 40.2 2742 4580 

2006 3907 .482 29.8 19.8 27.9 23.7 3413 115.1 164 171 10.2 130 1.073 .0497 40.5 2755 4673 

2007 2643 .349 29.8 19.7 28.0 23.7 3482 114.6 172 177 10.1 131 1.061 .0502 41.3 2755 4750 

Percent of L-4 Cars: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1980 8.9 

1981 10.4 

1982 14.8 2.3 19.7 4.6 

1983 17.5 6.6 37.0 1.9 

1984 18.2 14.5 35.8 .8 

1985 42.4 1.3 28.5 31.5 .5 

1986 57.3 62.3 6.7 .1 

1987 62.2 .0 69.6 11.6 

1988 66.4 .1 79.9 9.7 

1989 72.0 .3 84.2 10.8 

1990 78.2 .8 95.2 4.0 

1991 76.9 1.2 91.9 8.1 

1992 72.5 .7 94.8 5.2 

1993 80.2 1.3 96.3 3.7 

1994 81.8 .4 99.0 1.0 60.1 39.9 8.0 

1995 80.5 1.1 100.0 53.2 .5 46.3 10.0 

1996 86.3 1.3 100.0 44.5 .5 55.0 11.5 

1997 87.5 1.5 100.0 43.8 .7 55.5 10.3 

1998 90.2 1.7 100.0 41.6 .7 57.7 16.8 

1999 91.3 1.5 100.0 37.8 .9 61.3 .0 14.9 

2000 91.3 1.5 100.0 38.4 .7 60.7 .2 19.6 

2001 92.4 1.4 99.9 .1 38.9 .1 61.0 22.4 

2002 94.0 1.5 99.7 .3 36.3 .1 63.5 .1 28.5 

2003 91.8 2.0 99.8 .2 35.7 64.2 .2 32.7 

2004 90.7 2.8 100.0 32.2 67.8 .1 32.0 

2005 90.1 3.1 100.0 30.7 69.3 38.0 

2006 90.5 2.7 100.0 31.3 68.7 43.3 

2007 91.2 2.6 100.0 37.1 62.9 56.6 

EPA420-R-07-008 I-11 Appendix I 
Table I-12 Characteristics of 1975 to 2007 L-5 Cars 

MODEL SALES 

YEAR (000) 

<---- FUEL ECONOMY ----> 

FRAC LAB ADJ ADJ ADJ 

55/45 CITY HWY COMP 

WGHT VOL 

LB CU-FT 

ENGINE 

CID HP 

0-60 

TIME 

TOP 

SPD 

HP/

CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1993 

1994 

1995 

1996 

1997 

1998 

1999 

2000 

2001 

2002 

2003 

2004 

2005 

2006 

2007 

9 

22 

29 

26 

150 

261 

363 

622 

828 

950 

1619 

1603 

2046 

2192 

1973 

.001 

.003 

.003 

.003 

.018 

.033 

.043 

.068 

.099 

.114 

.204 

.213 

.255 

.270 

.260 

20.7 

21.8 

22.5 

22.1 

24.5 

25.3 

25.4 

24.7 

24.9 

25.5 

26.8 

27.2 

27.5 

28.3 

28.4 

14.6 

15.3 

15.7 

15.4 

17.0 

17.5 

17.4 

16.8 

17.0 

17.3 

17.9 

18.1 

18.2 

18.7 

18.7 

21.3 

22.7 

23.2 

22.4 

24.4 

24.9 

25.2 

24.3 

24.2 

24.7 

25.9 

26.2 

26.5 

27.0 

27.1 

17.4 

18.3 

18.8 

18.4 

20.2 

20.8 

20.8 

20.2 

20.3 

20.7 

21.7 

21.9 

22.1 

22.7 

22.7 

4247 116.2 

4011 110.0 

4301 110.8 

4309 106.7 

4027 107.3 

3923 105.7 

3826 106.2 

3822 109.7 

3792 108.3 

3788 105.6 

3670 104.6 

3703 107.6 

3749 111.0 

3720 111.8 

3721 111.9 

243 

222 

233 

245 

217 

202 

187 

195 

185 

184 

179 

174 

186 

187 

190 

280 

258 

271 

258 

236 

233 

223 

222 

220 

219 

212 

211 

215 

219 

218 

8.0 

8.2 

8.3 

8.8 

9.0 

8.9 

9.1 

9.1 

9.0 

9.0 

9.1 

9.2 

9.2 

9.1 

9.1 

156 

152 

152 

148 

144 

145 

143 

143 

143 

142 

142 

141 

141 

143 

142 

1.153 

1.164 

1.167 

1.054 

1.097 

1.165 

1.214 

1.151 

1.210 

1.218 

1.205 

1.222 

1.174 

1.187 

1.178 

.0662 

.0643 

.0630 

.0592 

.0582 

.0590 

.0578 

.0576 

.0578 

.0575 

.0576 

.0568 

.0570 

.0580 

.0577 

36.8 

36.7 

40.5 

39.5 

40.9 

41.0 

40.0 

38.7 

38.6 

39.3 

40.0 

40.8 

41.8 

42.6 

42.6 

2017 

2013 

2085 

1972 

2196 

2215 

2232 

2233 

2207 

2207 

2310 

2387 

2498 

2587 

2592 

4285 

4034 

4492 

4234 

4400 

4334 

4257 

4249 

4184 

4162 

4200 

4402 

4658 

4771 

4772 

Percent of L-5 Cars: 

MODEL 

YEAR 

DRIVETRAIN 

FRONT 4WD 

FUEL METERING 

PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

1993 

1994 

1995 

1996 

1997 

1998 

1999 

2000 

2001 

2002 

2003 

2004 

2005 

2006 

2007 

16.2 

2.0 

7.5 

17.3 

26.8 

31.8 

38.0 

54.5 

65.0 

64.3 

69.3 

67.8 

11.4 

5.4 

10.6 

11.7 

6.6 

13.1 

14.3 

9.2 

11.8 

8.9 

6.9 

8.3 

100.0 

100.0 

100.0 

100.0 

98.2 

98.7 

98.7 

98.9 

100.0 

100.0 

100.0 

99.4 

98.9 

99.7 

100.0 

1.8 

1.3 

1.3 

1.1 

.6 

1.1 

.3 

2.0 

32.2 

2.6 

.4 

.8 

3.7 

.1 

2.6 

.6 

8.9 

8.8 

14.3 

100.0 

98.0 

67.8 

7.8 86.0 

20.6 61.6 

25.7 45.2 

14.4 67.6 

17.3 65.3 

14.9 68.4 

11.5 76.4 

5.7 86.7 

4.9 84.0 

3.1 88.0 

1.8 83.8 

3.6 

17.3 

28.4 

14.4 

17.3 

16.7 

9.5 

7.0 

2.2 

.1 

35.2 

21.5 

72.4 

46.4 

56.2 

50.1 

54.9 

61.1 

57.8 

65.2 

73.6 

79.2 

84.6 

78.7 

.9 

.2 

.2 

EPA420-R-07-008 I-12 Appendix I 
Table I-13 Characteristics of 1975 to 2007 L-6 Cars 

MODEL SALES 

YEAR (000) 

<---- FUEL ECONOMY ----> 

FRAC LAB ADJ ADJ ADJ 

55/45 CITY HWY COMP 

WGHT VOL 

LB CU-FT 

ENGINE 

CID HP 

0-60 

TIME 

TOP 

SPD 

HP/

CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

2000 

2001 

2002 

2003 

2004 

2005 

2006 

2007 

0 

0 

23 

71 

172 

322 

831 

1010 

.000 

.000 

.003 

.009 

.023 

.040 

.102 

.133 

14.5 

14.5 

22.5 

24.4 

24.6 

26.2 

27.5 

26.9 

9.8 

9.7 

15.1 

16.3 

16.3 

17.3 

18.2 

17.7 

15.2 

15.1 

22.5 

23.9 

24.3 

25.2 

26.2 

26.0 

12.1 

12.1 

18.5 

19.8 

20.0 

21.1 

22.0 

21.6 

3500 50.0 

3500 50.0 

4351 113.6 

3980 101.7 

3996 109.1 

3897 113.0 

3746 107.8 

3900 110.9 

219 

219 

257 

206 

216 

193 

183 

194 

394 

394 

333 

263 

264 

228 

224 

242 

5.2 

5.2 

7.1 

8.7 

8.5 

9.2 

9.0 

8.6 

210 

210 

172 

153 

154 

143 

144 

149 

1.799 

1.799 

1.311 

1.269 

1.218 

1.179 

1.235 

1.263 

.1126 

.1126 

.0773 

.0651 

.0653 

.0578 

.0594 

.0619 

21.2 

21.2 

40.8 

39.6 

40.1 

41.3 

41.6 

42.4 

606 

605 

2153 

2024 

2199 

2417 

2407 

2412 

1060 

1058 

4742 

4080 

4410 

4702 

4502 

4714 

Percent of L-6 Cars: 

MODEL 

YEAR 

DRIVETRAIN 

FRONT 4WD 

FUEL METERING 

PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

2000 

2001 

2002 

2003 

2004 

2005 

2006 

2007 

25.0 

14.2 

55.8 

53.0 

52.9 

8.4 

11.9 

10.8 

20.1 

100.0 

100.0 

100.0 

100.0 

99.4 

98.7 

96.6 

100.0 

.6 

1.3 

3.4 

16.8 

9.0 

7.7 

6.8 

1.9 

100.0 

100.0 

98.0 2.0 

74.2 9.0 

77.3 13.7 

86.0 6.3 

91.7 1.4 

97.9 .1 

100.0 

100.0 

100.0 

75.0 

84.7 

43.4 

71.3 

56.5 .1 

EPA420-R-07-008 I-13 Appendix I 
Table I-14 Characteristics of 1975 to 2007 L-7 Cars 

MODEL SALES 

YEAR (000) 

<---- FUEL ECONOMY ----> 

FRAC LAB ADJ ADJ ADJ 

55/45 CITY HWY COMP 

WGHT VOL 

LB CU-FT 

ENGINE 

CID HP 

0-60 

TIME 

TOP 

SPD 

HP/

CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

2004 

2005 

2006 

2007 

34 

39 

165 

175 

.005 

.005 

.020 

.023 

21.9 

22.9 

23.7 

23.0 

14.6 

15.2 

15.8 

15.3 

21.6 

22.5 

22.7 

22.3 

17.9 

18.6 

19.1 

18.6 

4161 93.4 

3951 79.1 

4166 110.8 

4286 108.4 

296 

279 

224 

244 

298 

293 

268 

300 

7.5 

7.3 

8.3 

7.9 

163 

165 

154 

162 

1.006 

1.066 

1.219 

1.244 

.0718 

.0745 

.0650 

.0701 

37.3 

36.8 

40.1 

40.3 

1684 

1469 

2134 

2039 

3547 

2965 

4512 

4420 

Percent of L-7 Cars: 

MODEL 

YEAR 

DRIVETRAIN 

FRONT 4WD 

FUEL METERING 

PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

2004 

2005 

2006 

2007 

11.4 

11.9 

100.0 

100.0 

100.0 

97.2 2.8 

100.0 

75.9 

37.3 

.9 

24.1 

62.7 

99.1 

26.1 

70.9 

69.2 

EPA420-R-07-008 I-14 Appendix I 
Table I-15 Characteristics of 1975 to 2007 CVT Cars 

MODEL SALES <---- FUEL ECONOMY ----> WGHT VOL ENGINE 0-60 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CU-FT CID HP TIME 

55/45 CITY HWY COMP 

TOP HP/

SPD CID 

HP/

WT 

TON 

-MPG 

CU-FT CU-FT-

-MPG TON-MPG 

1989 12 .001 39.6 32.0 33.6 32.8 2250 88.6 73 66 15.3 100 .904 .0293 36.9 2904 3267 

1990 3 .000 37.7 31.2 30.5 30.9 2299 88.7 73 73 14.3 103 1.000 .0318 35.5 2740 3150 

1991 4 .000 37.3 30.7 30.0 30.4 2289 88.7 73 73 14.3 103 1.000 .0319 34.7 2693 3082 

1992 0 .000 38.8 31.0 32.1 31.5 2295 88.5 73 73 14.3 103 1.000 .0319 36.2 2796 3205 

1993 1 .000 37.2 30.0 29.9 30.0 2290 88.5 73 73 14.3 103 1.000 .0319 34.3 2654 3039 

1996 1 .000 40.4 30.1 34.5 32.3 2750 97.1 97 115 11.5 117 1.186 .0418 44.4 3132 4307 

1997 7 .001 41.9 31.0 35.7 33.3 2750 99.5 97 115 11.5 117 1.186 .0418 45.8 3310 4552 

1998 5 .001 42.4 30.9 36.2 33.5 2750 97.1 97 115 11.5 117 1.186 .0418 46.1 3254 4474 

1999 2 .000 41.8 30.2 35.6 32.9 2750 97.1 97 115 11.5 117 1.186 .0418 45.2 3192 4389 

2000 2 .000 41.9 30.0 35.5 32.8 2750 97.1 97 115 11.5 117 1.186 .0418 45.0 3181 4374 

2001 19 .002 55.7 41.8 41.3 41.5 2924 96.3 90 74 17.1 98 .827 .0255 61.2 4012 5917 

2002 36 .004 43.3 30.9 35.4 33.2 3084 98.4 103 101 15.5 106 .947 .0318 54.8 3536 5396 

2003 74 .009 41.3 28.7 34.8 31.8 3125 98.5 104 114 11.2 112 1.075 .0359 52.5 3374 5196 

2004 103 .014 46.6 32.5 37.4 35.1 3067 104.6 100 103 10.8 108 1.012 .0331 57.8 4045 6142 

2005 208 .026 45.4 31.5 36.3 34.1 3224 111.5 109 109 10.2 108 .971 .0327 59.6 4232 6637 

2006 197 .024 41.9 28.7 34.8 31.9 3338 112.5 117 127 10.2 114 1.067 .0367 57.8 4009 6457 

2007 780 .103 37.0 25.3 31.5 28.5 3414 113.9 140 161 9.8 126 1.136 .0464 51.0 3450 5791 

Percent of CVT Cars: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1989 100.0 

1990 30.8 69.2 100.0 

1991 100.0 100.0 

1992 54.5 45.5 100.0 

1993 100.0 100.0 

1996 100.0 100.0 100.0 100.0 

1997 100.0 100.0 100.0 100.0 

1998 100.0 100.0 100.0 100.0 

1999 100.0 100.0 100.0 100.0 

2000 100.0 100.0 100.0 100.0 

2001 100.0 100.0 100.0 95.9 7.8 

2002 100.0 100.0 79.3 20.7 68.5 67.0 

2003 100.0 100.0 35.5 43.6 20.8 55.6 55.1 

2004 100.0 100.0 17.7 69.8 12.5 64.7 64.5 

2005 84.5 15.5 100.0 10.7 85.1 4.2 69.8 68.8 

2006 86.2 13.8 100.0 15.8 81.6 2.5 64.8 60.3 

2007 95.2 4.8 100.0 3.8 96.2 95.2 28.2 

EPA420-R-07-008 I-15 Appendix I 
Table I-16 Characteristics of 1975 to 2007 Other Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1984 0 .000 32.4 25.9 30.0 27.6 2750 122 88 14.3 105 .721 .0320 37.9 

1987 2 .002 18.4 15.4 15.4 15.4 4000 129 90 18.3 97 .698 .0225 30.8 

1989 0 .000 18.6 15.3 15.5 15.4 4500 129 90 20.4 95 .698 .0200 34.7 

1990 0 .000 18.5 15.3 15.3 15.3 4500 129 90 20.8 95 .698 .0200 34.4 

Percent of Other Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1984 100.0 

1987 100.0 100.0 

1989 100.0 100.0 

1990 100.0 

EPA420-R-07-008 I-16 Appendix I 
Table I-17 Characteristics of 1975 to 2007 M-3 Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 40 .083 17.3 14.1 15.7 14.8 4248 264 129 14.6 108 .490 .0304 31.6 

1980 29 .121 19.0 15.1 17.7 16.1 4172 275 126 14.6 108 .464 .0304 33.7 

1981 20 .082 19.9 15.9 18.4 16.9 4166 274 125 14.7 108 .461 .0301 35.3 

1982 12 .039 20.1 16.1 18.4 17.1 4177 276 117 15.4 105 .428 .0281 35.6 

1983 11 .029 19.9 15.9 18.4 17.0 4227 279 118 15.5 105 .424 .0279 35.8 

1984 14 .020 20.7 16.6 19.0 17.6 4096 285 118 15.2 106 .414 .0288 36.1 

1985 7 .008 20.8 16.8 18.7 17.6 4034 287 132 13.8 111 .465 .0327 35.6 

1986 5 .004 20.9 16.9 18.7 17.6 4023 281 136 13.5 112 .488 .0337 35.6 

1987 1 .001 20.6 16.4 18.6 17.4 4069 266 161 11.8 120 .605 .0396 35.3 

Percent of M-3 Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 

1980 

1981 

1982 

1983 

1984 

1985 

1986 

1987 100.0 

EPA420-R-07-008 I-17 Appendix I 
Table I-18 Characteristics of 1975 to 2007 M-4 Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 31 .065 15.0 12.0 13.7 12.7 4224 272 125 15.7 107 .470 .0290 27.2 

1980 33 .139 19.3 15.1 18.6 16.5 3938 207 94 18.1 99 .476 .0236 32.5 

1981 34 .137 19.5 15.5 18.2 16.6 4048 230 99 17.7 100 .451 .0243 33.8 

1982 36 .118 21.1 16.8 19.5 17.9 3927 208 92 18.8 98 .463 .0231 35.8 

1983 34 .090 20.1 15.8 19.1 17.1 3953 217 98 17.6 100 .473 .0245 34.0 

1984 50 .074 21.3 16.7 20.1 18.1 3774 196 100 16.4 102 .559 .0265 34.4 

1985 31 .036 22.5 17.9 20.9 19.2 3751 180 98 16.6 101 .600 .0263 36.1 

1986 16 .016 21.2 16.7 19.6 17.9 3799 191 102 16.1 102 .582 .0269 34.4 

1987 13 .011 20.0 15.7 18.3 16.8 3903 190 107 16.1 103 .601 .0272 33.0 

1988 3 .003 20.6 16.4 18.5 17.3 3885 172 111 15.8 105 .666 .0284 33.7 

1989 3 .002 21.5 17.2 19.0 18.0 4050 168 107 16.8 102 .662 .0263 36.4 

1990 3 .003 21.8 17.6 18.8 18.1 4000 129 90 18.9 97 .698 .0225 36.3 

1991 0 .000 18.5 15.2 15.4 15.3 4311 129 90 19.6 96 .698 .0209 32.9 

Percent of M-4 Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 22.1 

1980 38.7 

1981 2.4 27.1 

1982 20.7 15.6 

1983 .3 30.1 .6 

1984 17.7 31.6 .4 

1985 10.4 55.5 .3 

1986 6.5 40.4 15.0 .4 

1987 76.2 6.3 .1 

1988 70.3 29.1 .6 

1989 73.7 25.1 1.2 

1990 6.6 100.0 

1991 100.0 100.0 

EPA420-R-07-008 I-18 Appendix I 
Table I-19 Characteristics of 1975 to 2007 M-5 Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1983 0 .001 33.9 29.8 27.3 28.6 3198 97 49 24.7 87 .505 .0160 45.5 

1984 41 .061 27.8 21.6 26.7 23.7 3370 129 89 16.1 101 .689 .0266 39.9 

1985 47 .055 27.4 21.3 26.5 23.3 3301 128 95 15.1 104 .743 .0290 38.5 

1986 68 .065 26.0 20.1 24.9 22.1 3377 143 100 14.8 105 .708 .0300 37.3 

1987 58 .052 25.5 19.5 24.7 21.6 3408 147 108 14.3 107 .738 .0316 36.9 

1988 39 .035 24.6 18.5 24.3 20.8 3607 167 116 14.1 109 .714 .0321 37.7 

1989 35 .027 24.1 18.0 23.7 20.3 3673 170 120 13.9 109 .724 .0326 37.5 

1990 19 .015 25.2 18.8 24.4 21.2 3584 159 123 13.5 111 .777 .0344 38.2 

1991 14 .013 23.8 17.8 22.6 19.9 3719 146 117 14.4 108 .802 .0314 36.9 

1992 19 .016 26.3 19.4 25.0 21.8 3407 141 117 13.2 111 .854 .0347 37.2 

1993 17 .012 24.4 17.6 24.1 20.4 3723 156 118 14.2 108 .762 .0318 38.1 

1994 7 .005 25.9 18.7 25.1 21.4 3542 154 115 14.0 109 .755 .0325 38.0 

1995 2 .001 23.9 17.9 21.5 19.6 3942 138 119 14.7 109 .874 .0321 38.4 

1996 0 .000 28.3 20.9 25.5 23.0 3210 133 127 11.9 116 .955 .0395 37.0 

Percent of M-5 Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1983 24.2 100.0 

1984 70.9 29.1 1.9 

1985 61.6 6.3 32.0 .1 

1986 31.1 19.7 33.1 4.4 2.9 

1987 29.3 24.5 47.5 12.7 

1988 31.8 20.3 63.1 36.9 

1989 32.2 15.7 68.7 31.3 

1990 56.8 12.7 64.9 35.1 

1991 6.4 35.6 99.0 1.0 

1992 67.5 11.3 78.6 21.4 

1993 66.5 .6 66.0 34.0 2.7 7.8 

1994 68.5 7.0 48.1 51.9 83.2 7.0 9.9 

1995 67.2 32.8 100.0 41.0 59.0 

1996 58.1 41.9 100.0 100.0 

EPA420-R-07-008 I-19 Appendix I 
Table I-20 Characteristics of 1975 to 2007 A-3 Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 377 .784 13.0 10.7 11.6 11.1 4625 334 148 14.5 112 .445 .0321 25.9 

1980 85 .350 15.2 12.2 13.9 12.9 4657 315 137 15.5 108 .437 .0294 30.3 

1981 77 .314 16.0 12.9 14.5 13.6 4511 309 130 15.6 107 .425 .0290 30.8 

1982 119 .385 15.6 12.6 14.2 13.3 4518 314 135 15.2 108 .431 .0299 30.1 

1983 110 .286 15.7 12.7 14.3 13.4 4399 316 133 15.1 109 .424 .0304 29.6 

1984 263 .390 17.8 14.2 16.4 15.1 3962 249 127 14.5 109 .548 .0319 30.6 

1985 365 .427 19.2 15.5 17.6 16.4 3827 218 121 14.7 108 .593 .0314 31.9 

1986 328 .314 21.0 16.7 19.4 17.8 3843 204 115 15.2 106 .597 .0299 34.5 

1987 286 .257 19.3 15.3 17.6 16.3 4098 239 136 14.1 111 .593 .0329 33.8 

1988 199 .176 19.4 15.3 17.5 16.3 4172 247 139 14.2 112 .578 .0329 34.6 

1989 262 .205 20.8 16.3 18.8 17.4 3899 208 131 14.1 111 .667 .0333 34.5 

1990 53 .042 18.7 14.8 16.4 15.6 4326 260 151 13.5 115 .615 .0352 33.7 

1991 19 .018 17.3 13.8 14.9 14.3 4608 276 142 14.9 110 .527 .0307 33.0 

1992 23 .019 16.4 12.9 14.4 13.6 4897 306 174 13.4 118 .564 .0358 33.5 

1993 24 .017 16.6 13.0 14.6 13.7 5074 303 160 14.7 113 .526 .0318 34.9 

1994 29 .021 16.4 12.7 14.4 13.5 4956 307 175 13.5 118 .568 .0359 33.5 

1995 27 .016 16.3 12.6 14.2 13.4 5030 305 168 14.1 115 .549 .0339 33.7 

1996 23 .016 15.9 12.1 14.0 13.0 5066 305 170 14.1 116 .554 .0342 33.0 

1997 5 .004 16.0 12.1 14.2 13.1 4500 318 215 10.3 133 .676 .0478 29.4 

Percent of A-3 Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 .4 

1980 3.2 

1981 2.7 

1982 1.4 

1983 .4 2.6 .4 

1984 39.7 2.1 .5 

1985 59.2 1.5 

1986 66.3 .9 

1987 43.2 16.7 24.5 

1988 38.1 29.9 68.8 

1989 64.6 46.7 53.3 

1990 16.3 6.7 70.3 29.7 

1991 100.0 

1992 100.0 

1993 1.0 100.0 

1994 100.0 100.0 

1995 100.0 100.0 

1996 100.0 100.0 

1997 100.0 100.0 

EPA420-R-07-008 I-20 Appendix I 
Table I-21 Characteristics of 1975 to 2007 A-4 Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1990 6 .005 14.5 11.2 13.5 12.2 4709 348 184 12.1 122 .530 .0393 28.7 

1991 3 .003 14.4 11.1 13.2 12.0 4639 344 182 12.1 122 .530 .0394 27.9 

1992 1 .001 13.6 10.4 12.5 11.3 4856 360 203 11.5 126 .564 .0421 27.4 

Percent of A-4 Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1990 100.0 

1991 100.0 

1992 100.0 

EPA420-R-07-008 I-21 Appendix I 
Table I-22 Characteristics of 1975 to 2007 L-3 Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 33 .068 14.7 12.0 13.0 12.4 4227 301 136 14.4 111 .452 .0322 26.6 

1980 94 .390 16.6 13.3 15.3 14.1 4283 296 139 14.2 111 .471 .0325 30.2 

1981 114 .466 17.6 14.1 16.3 15.0 4307 285 137 14.5 111 .482 .0318 32.4 

1982 142 .458 17.9 14.4 16.5 15.2 4315 285 142 14.3 112 .493 .0327 32.9 

1983 26 .068 19.7 15.9 17.8 16.7 4000 225 95 18.1 99 .422 .0237 33.5 

1984 101 .149 18.4 14.6 17.0 15.6 4208 266 131 14.9 109 .499 .0309 32.9 

1985 150 .175 17.2 13.8 15.6 14.6 4369 285 149 13.7 114 .531 .0340 32.0 

1986 183 .175 17.5 14.0 16.0 14.8 4365 288 146 13.9 113 .518 .0333 32.4 

1987 228 .205 22.0 17.1 20.7 18.6 3773 207 137 13.0 115 .702 .0368 35.2 

1988 367 .324 22.7 17.3 22.0 19.2 3853 194 143 12.6 116 .760 .0374 37.1 

1989 111 .087 20.9 16.1 19.6 17.6 3871 215 138 13.1 114 .682 .0360 34.2 

1990 308 .244 23.3 17.7 21.9 19.5 3789 186 125 14.1 110 .677 .0331 37.1 

1991 225 .218 23.5 17.9 21.7 19.6 3892 183 125 14.4 109 .687 .0320 38.3 

1992 258 .211 24.0 18.1 22.3 19.9 3902 179 128 14.0 111 .718 .0329 39.0 

1993 274 .190 24.6 18.2 23.1 20.4 3632 179 132 13.0 114 .737 .0365 37.0 

1994 259 .182 23.0 17.2 21.2 19.0 3800 190 142 12.8 116 .745 .0374 36.2 

1995 226 .136 24.4 18.0 22.5 20.0 3647 184 136 12.8 115 .737 .0374 36.6 

1996 243 .172 23.7 17.4 21.9 19.5 4042 182 153 12.5 118 .845 .0378 39.5 

1997 204 .161 23.5 17.0 21.7 19.2 4047 183 149 12.8 116 .822 .0367 39.0 

1998 113 .076 24.1 17.3 22.5 19.7 4059 173 153 12.5 117 .898 .0377 40.3 

1999 78 .053 23.7 17.0 21.7 19.2 4111 168 155 12.5 118 .953 .0378 40.0 

2000 76 .045 24.1 17.1 22.1 19.5 4097 165 155 12.5 118 .961 .0377 40.5 

2001 39 .031 23.0 16.6 20.4 18.5 4136 172 156 12.5 118 .941 .0378 38.8 

2002 17 .014 21.5 15.4 19.0 17.2 4219 186 160 12.4 118 .896 .0380 36.9 

2003 5 .004 17.7 13.2 14.8 14.0 4516 239 175 12.2 121 .732 .0388 31.7 

Percent of L-3 Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 

1980 

1981 

1982 

1983 

1984 8.3 

1985 7.4 

1986 8.3 

1987 72.9 68.2 

1988 87.8 87.8 12.2 

1989 63.5 63.5 36.5 

1990 90.1 30.6 69.4 

1991 90.8 39.1 60.9 

1992 94.0 63.0 37.0 

1993 96.8 72.7 27.3 

1994 78.6 75.0 25.0 100.0 

1995 91.2 69.3 30.7 100.0 

1996 90.2 100.0 87.1 12.9 

1997 86.5 100.0 81.7 18.3 

1998 88.4 100.0 56.4 43.6 

1999 78.5 100.0 21.5 78.5 

2000 81.2 100.0 18.8 81.2 

2001 74.1 100.0 25.9 74.1 

2002 58.1 100.0 41.9 58.1 

2003 100.0 100.0 

EPA420-R-07-008 I-22 Appendix I 
Table I-23 Characteristics of 1975 to 2007 L-4 Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1981 0 .000 15.9 12.7 14.7 13.5 4500 302 142 14.4 111 .470 .0316 30.5 

1983 201 .525 18.2 14.3 17.3 15.5 4569 306 151 14.0 113 .495 .0331 35.8 

1984 207 .307 19.0 14.8 18.3 16.2 4363 276 136 14.8 110 .517 .0310 35.7 

1985 255 .299 19.9 15.4 19.2 16.9 4106 259 138 13.9 112 .556 .0337 35.2 

1986 445 .426 21.1 16.2 20.5 17.9 4064 234 134 14.1 111 .593 .0329 36.5 

1987 526 .472 21.0 16.0 20.4 17.8 4053 237 151 12.8 117 .665 .0372 36.1 

1988 524 .463 20.7 15.6 20.3 17.5 4182 251 155 12.8 117 .641 .0372 36.6 

1989 867 .679 21.2 15.9 20.7 17.8 4144 234 153 12.8 117 .681 .0369 37.2 

1990 872 .691 20.8 15.5 20.3 17.5 4196 238 158 12.6 118 .686 .0376 36.9 

1991 772 .747 21.0 15.6 20.3 17.6 4196 229 156 12.7 117 .708 .0373 37.1 

1992 919 .753 21.0 15.5 20.2 17.5 4217 234 159 12.6 118 .702 .0377 37.0 

1993 1127 .782 21.4 15.6 20.8 17.8 4205 226 161 12.4 119 .733 .0383 37.6 

1994 1123 .792 21.3 15.5 20.6 17.7 4221 232 163 12.3 119 .720 .0387 37.5 

1995 1406 .846 21.6 15.5 21.0 17.9 4166 237 162 12.2 120 .707 .0390 37.4 

1996 1143 .811 22.1 15.7 21.5 18.3 4211 227 174 11.7 123 .783 .0415 38.5 

1997 1039 .821 21.9 15.5 21.1 18.0 4277 226 179 11.6 124 .801 .0419 38.6 

1998 1376 .924 22.6 15.9 21.9 18.6 4193 221 182 11.2 126 .835 .0435 39.1 

1999 1385 .947 22.2 15.5 21.5 18.2 4318 226 184 11.4 125 .825 .0427 39.4 

2000 1615 .955 22.7 15.8 21.8 18.6 4284 219 184 11.3 125 .853 .0430 39.9 

2001 1194 .969 22.1 15.3 21.1 18.0 4531 231 203 10.9 129 .896 .0449 41.1 

2002 1028 .827 23.1 15.9 21.9 18.7 4352 219 194 10.9 128 .901 .0448 41.0 

2003 977 .793 23.6 16.1 22.3 19.1 4356 222 196 10.9 128 .891 .0450 41.7 

2004 505 .530 23.2 15.7 22.1 18.7 4444 230 201 10.8 129 .882 .0453 41.7 

2005 952 .643 23.7 15.9 22.4 19.1 4381 222 198 10.8 129 .896 .0452 41.8 

2006 624 .543 23.7 15.9 22.5 19.1 4443 223 198 11.0 128 .891 .0445 42.5 

2007 477 .499 24.2 16.1 23.1 19.5 4394 222 201 10.8 130 .906 .0457 42.7 

Percent of L-4 Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1981 

1983 8.1 

1984 15.9 3.0 

1985 .1 15.3 .9 1.0 

1986 .1 44.0 37.0 .4 

1987 .9 50.9 48.9 .2 

1988 .2 45.0 54.8 .2 

1989 21.7 .4 60.4 39.5 .1 

1990 33.6 8.8 67.1 32.8 .1 

1991 24.5 13.9 69.1 30.8 .1 

1992 32.5 7.1 73.6 26.4 .1 

1993 39.2 5.8 80.3 19.7 .3 .6 

1994 47.5 8.1 82.4 17.6 95.7 2.6 1.7 

1995 57.7 10.7 90.0 10.0 94.7 1.2 4.1 

1996 71.8 2.9 100.0 95.7 1.3 3.0 

1997 61.9 4.9 100.0 95.9 1.3 2.8 

1998 77.5 3.5 100.0 92.4 7.6 

1999 75.8 2.9 100.0 91.3 8.7 8.7 

2000 80.6 2.8 100.0 81.2 18.8 15.7 

2001 69.1 8.9 100.0 79.1 20.9 17.5 

2002 81.7 3.7 100.0 86.0 14.0 10.8 

2003 79.8 6.3 100.0 93.0 7.0 4.4 

2004 79.9 4.1 100.0 90.0 10.0 8.8 

2005 89.5 2.1 100.0 96.5 3.5 1.3 

2006 89.6 2.0 100.0 94.5 5.5 3.6 

2007 94.0 .6 100.0 98.0 2.0 14.4 

EPA420-R-07-008 I-23 Appendix I 
Table I-24 Characteristics of 1975 to 2007 L-5 Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1997 17 .014 20.4 14.6 19.5 16.8 4236 244 160 12.5 118 .656 .0379 35.6 

2002 198 .160 23.0 15.8 22.0 18.7 4625 212 228 10.1 136 1.075 .0496 43.4 

2003 250 .203 23.2 15.8 22.1 18.8 4536 208 225 10.1 136 1.080 .0499 42.7 

2004 448 .470 24.3 16.3 23.4 19.7 4534 206 228 9.9 137 1.107 .0504 44.7 

2005 453 .306 24.4 16.2 23.5 19.7 4563 207 232 9.9 138 1.121 .0511 45.1 

2006 459 .399 25.1 16.7 24.1 20.2 4485 209 230 9.8 138 1.102 .0514 45.5 

2007 435 .455 24.9 16.7 23.6 20.0 4500 215 252 9.1 144 1.172 .0560 45.1 

Percent of L-5 Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1997 47.3 100.0 100.0 

2002 100.0 100.0 100.0 75.0 

2003 100.0 100.0 100.0 79.4 

2004 94.2 5.8 100.0 100.0 88.1 

2005 94.7 5.3 100.0 100.0 79.0 

2006 95.5 4.5 100.0 100.0 88.6 

2007 94.5 5.5 100.0 100.0 85.8 

EPA420-R-07-008 I-24 Appendix I 
Table I-25 Characteristics of 1975 to 2007 CVT Vans 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

2005 76 .051 25.4 17.3 23.2 20.2 4239 182 203 10.3 132 1.115 .0480 42.8 

2006 66 .058 25.4 17.3 23.3 20.3 4241 182 203 10.3 132 1.115 .0480 43.0 

2007 43 .045 25.4 17.3 23.3 20.3 4240 182 203 10.3 132 1.115 .0480 42.9 

Percent of CVT Vans: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

2005 52.1 47.9 100.0 100.0 

2006 51.7 48.3 100.0 100.0 

2007 52.0 48.0 100.0 100.0 

EPA420-R-07-008 I-25 Appendix I 
Table I-26 Characteristics of 1975 to 2007 Other SUVs 

MODEL SALES 

YEAR (000) 

1983 1 

<---- FUEL ECONOMY ----> 

FRAC LAB ADJ ADJ ADJ 

55/45 CITY HWY COMP 

.003 13.7 10.6 13.3 11.6 

WGHT 

LB 

5000 

ENGINE 

CID HP 

318 160 

0-60 

TIME 

14.3 

TOP 

SPD 

113 

HP/

CID 

.503 

HP/

WT 

.0320 

TON 

-MPG 

29.1 

Percent of Other SUVs: 

MODEL 

YEAR 

DRIVETRAIN 

FRONT 4WD 

FUEL METERING 

PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

1983 100.0 

EPA420-R-07-008 I-26 Appendix I 
Table I-27 Characteristics of 1975 to 2007 M-3 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 83 .207 16.6 13.8 14.4 14.0 3272 276 120 12.6 113 .436 .0370 23.0 

1980 19 .106 15.6 12.5 14.1 13.2 4780 310 140 15.2 108 .451 .0291 31.7 

1981 9 .066 16.5 13.4 14.9 14.0 4693 304 131 15.6 106 .430 .0278 33.1 

1982 9 .058 16.3 13.1 14.9 13.9 4657 307 136 15.1 108 .442 .0290 32.4 

1983 8 .028 17.5 14.0 16.0 14.8 4705 308 137 15.0 108 .447 .0291 35.2 

1984 4 .006 15.6 12.2 15.0 13.3 5066 311 161 14.0 113 .518 .0317 33.8 

1985 12 .016 16.9 13.6 15.5 14.4 4793 306 150 14.2 111 .489 .0313 34.8 

1986 9 .012 16.7 13.3 15.4 14.2 4884 307 146 14.8 109 .474 .0298 34.8 

1987 6 .007 16.4 13.0 14.9 13.8 5047 314 164 13.9 114 .522 .0326 35.1 

1988 3 .003 15.6 12.2 14.4 13.1 5098 340 192 12.5 121 .563 .0377 33.6 

1989 3 .003 15.8 12.3 14.5 13.3 5111 326 174 13.5 116 .531 .0340 34.1 

1990 1 .001 14.9 11.4 14.0 12.5 5203 343 199 12.2 122 .578 .0383 32.6 

1991 0 .000 15.0 11.6 13.6 12.5 5000 348 207 11.4 126 .593 .0414 31.3 

1992 19 .019 21.2 16.0 19.7 17.6 3500 242 190 9.3 136 .785 .0543 30.8 

Percent of M-3 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 97.7 

1980 84.2 1.7 

1981 96.7 

1982 100.0 

1983 100.0 

1984 100.0 

1985 100.0 14.2 

1986 100.0 33.9 

1987 100.0 51.0 39.0 

1988 100.0 12.3 83.8 

1989 100.0 40.7 59.3 

1990 100.0 100.0 

1991 100.0 100.0 

1992 100.0 100.0 

EPA420-R-07-008 I-27 Appendix I 
Table I-28 Characteristics of 1975 to 2007 M-4 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 50 .126 12.4 10.1 11.1 10.5 4888 322 153 14.5 111 .479 .0311 25.9 

1980 61 .330 19.1 15.4 17.2 16.2 3184 222 95 14.9 104 .462 .0299 26.1 

1981 47 .343 20.1 16.0 18.7 17.1 3293 235 105 14.0 107 .467 .0323 28.3 

1982 28 .175 19.5 15.4 18.2 16.6 3634 245 107 15.0 105 .472 .0299 30.4 

1983 47 .163 20.7 16.4 19.4 17.6 3403 212 106 14.5 107 .538 .0313 30.2 

1984 83 .133 20.6 16.3 19.2 17.5 3603 204 105 15.2 105 .555 .0294 31.8 

1985 58 .078 22.0 17.3 20.7 18.7 3529 158 95 16.2 102 .630 .0268 33.4 

1986 27 .035 21.6 17.1 20.0 18.3 3616 198 114 14.1 108 .610 .0317 33.6 

1987 18 .021 20.1 15.7 18.7 17.0 3872 193 118 14.5 107 .639 .0307 34.3 

1988 1 .001 27.1 21.2 24.7 22.7 3348 150 117 13.0 111 .780 .0351 38.0 

1992 16 .016 22.1 16.5 20.8 18.4 3484 239 188 9.3 136 .788 .0539 32.0 

Percent of M-4 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 55.3 1.5 

1980 100.0 6.6 

1981 100.0 

1982 98.0 8.2 

1983 93.9 

1984 95.5 

1985 88.3 9.0 

1986 84.8 53.0 

1987 79.1 6.4 67.8 

1988 69.7 100.0 

1992 67.7 100.0 

EPA420-R-07-008 I-28 Appendix I 
Table I-29 Characteristics of 1975 to 2007 M-5 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1982 10 .065 20.2 15.7 19.6 17.2 3062 244 105 13.3 109 .437 .0344 26.5 

1983 38 .130 21.6 16.7 21.2 18.5 3495 203 110 14.1 108 .563 .0319 32.6 

1984 96 .155 22.5 17.3 22.0 19.2 3468 180 105 14.5 106 .599 .0307 33.2 

1985 135 .184 22.2 17.0 22.0 19.0 3564 169 106 14.7 106 .636 .0299 33.9 

1986 252 .326 24.0 18.8 22.6 20.4 3409 150 107 14.4 107 .725 .0313 34.8 

1987 297 .340 24.1 18.8 22.5 20.4 3274 157 111 13.7 109 .729 .0336 33.3 

1988 318 .329 23.8 18.5 22.2 20.0 3315 159 114 13.5 110 .742 .0341 33.1 

1989 239 .258 22.3 17.1 20.9 18.7 3589 178 126 13.2 112 .730 .0351 33.7 

1990 209 .295 22.4 17.2 20.6 18.7 3497 172 124 13.1 112 .750 .0353 32.7 

1991 239 .218 22.0 16.8 20.2 18.3 3739 186 140 12.7 116 .766 .0373 34.2 

1992 190 .190 22.2 16.8 20.4 18.4 3700 176 133 12.9 114 .776 .0359 34.1 

1993 212 .162 22.3 16.9 20.3 18.4 3641 186 149 11.8 120 .811 .0408 33.6 

1994 268 .165 21.9 16.5 19.7 18.0 3630 180 146 12.0 119 .820 .0401 32.7 

1995 278 .153 22.0 16.6 19.5 18.0 3535 169 140 12.1 118 .841 .0397 31.8 

1996 141 .075 23.7 17.6 21.3 19.3 3588 174 146 11.8 119 .876 .0406 34.6 

1997 286 .117 23.1 17.1 20.6 18.7 3537 176 149 11.4 121 .866 .0423 33.2 

1998 210 .082 23.1 17.0 20.5 18.7 3586 177 153 11.4 122 .894 .0426 33.8 

1999 179 .063 23.2 17.0 20.6 18.7 3666 176 154 11.4 121 .913 .0419 34.6 

2000 160 .051 22.6 16.5 20.0 18.2 3778 181 155 11.6 121 .900 .0411 34.6 

2001 148 .043 23.8 17.2 20.9 19.0 3718 169 158 11.3 122 .974 .0424 35.7 

2002 160 .038 22.8 16.3 20.3 18.3 3899 179 165 11.3 123 .956 .0425 36.0 

2003 121 .029 24.0 17.0 21.2 19.1 3732 174 164 11.0 124 .979 .0440 36.2 

2004 122 .026 23.5 16.5 20.9 18.7 3792 182 169 10.9 125 .963 .0447 36.0 

2005 57 .014 27.6 19.0 24.6 21.8 3609 147 157 11.1 123 1.080 .0438 39.5 

2006 41 .011 26.3 18.1 23.4 20.8 3776 153 163 11.1 123 1.077 .0432 39.3 

2007 60 .014 26.8 18.3 23.9 21.2 3879 154 174 10.8 126 1.136 .0449 41.2 

Percent of M-5 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1982 100.0 

1983 90.4 

1984 92.7 

1985 94.7 11.9 1.2 .6 

1986 97.4 27.3 15.5 2.0 

1987 96.7 33.2 19.9 .1 

1988 91.7 50.4 12.9 

1989 86.8 51.3 33.9 

1990 88.6 54.9 34.3 

1991 78.5 70.5 28.8 

1992 69.9 66.0 32.5 

1993 74.4 84.8 13.7 .4 

1994 1.8 73.4 82.7 17.3 77.8 6.5 15.6 

1995 .1 79.2 92.0 8.0 79.9 20.1 

1996 2.9 59.0 100.0 47.1 52.9 

1997 2.9 70.3 100.0 48.9 51.1 

1998 2.9 74.4 100.0 49.7 50.3 

1999 2.4 75.5 100.0 52.2 47.8 

2000 1.6 76.8 100.0 59.2 40.8 

2001 11.8 67.7 100.0 47.1 52.9 10.7 

2002 14.9 68.9 100.0 35.9 64.1 12.6 

2003 28.6 62.4 100.0 39.9 60.1 19.1 

2004 23.9 66.1 100.0 39.7 60.3 16.8 

2005 50.0 43.8 100.0 .4 99.6 27.5 

2006 41.9 49.0 100.0 100.0 38.6 

2007 48.7 49.4 100.0 12.4 87.6 56.2 

EPA420-R-07-008 I-29 Appendix I 
Table I-30 Characteristics of 1975 to 2007 M-6 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

2004 6 .001 22.3 14.8 22.0 18.2 4253 177 218 9.7 137 1.232 .0518 38.5 

2005 46 .011 20.1 14.1 18.0 16.1 3784 228 194 9.7 134 .861 .0513 30.7 

2006 45 .012 20.1 14.0 17.9 16.0 3690 229 197 9.4 136 .873 .0534 29.8 

2007 65 .015 21.5 15.1 18.9 17.1 4265 232 211 10.0 134 .912 .0495 36.5 

Percent of M-6 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

2004 100.0 100.0 100.0 100.0 

2005 94.0 100.0 76.7 23.3 11.9 

2006 93.0 100.0 73.0 27.0 15.7 

2007 86.8 100.0 69.1 30.9 30.9 

EPA420-R-07-008 I-30 Appendix I 
Table I-31 Characteristics of 1975 to 2007 A-3 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 265 .661 11.7 9.7 10.1 9.9 4823 349 149 14.9 111 .432 .0310 23.9 

1980 56 .303 13.7 11.1 12.4 11.6 4496 326 140 14.6 110 .429 .0312 26.2 

1981 24 .179 14.2 11.5 12.8 12.1 4743 326 142 15.0 109 .439 .0301 28.6 

1982 45 .280 15.7 12.9 13.7 13.3 4178 281 129 14.6 109 .472 .0312 27.5 

1983 47 .164 16.2 13.2 14.4 13.7 4116 276 126 14.6 109 .476 .0313 28.0 

1984 173 .277 16.4 13.1 15.0 13.9 4141 258 128 14.8 109 .518 .0307 29.1 

1985 88 .120 14.2 11.4 13.0 12.0 4717 337 165 13.4 116 .492 .0349 28.5 

1986 53 .069 14.5 11.5 13.3 12.3 4653 337 158 13.8 114 .469 .0338 28.7 

1987 58 .067 14.6 11.5 13.3 12.3 4604 327 152 14.0 113 .464 .0330 28.5 

1988 61 .063 14.9 11.7 13.7 12.6 4649 331 160 13.6 115 .484 .0344 29.3 

1989 60 .065 14.5 11.4 13.2 12.2 4610 330 162 13.4 116 .488 .0350 28.1 

1990 14 .020 15.9 12.4 14.3 13.3 3991 307 128 14.3 110 .418 .0320 26.6 

1991 11 .010 16.4 12.8 14.8 13.7 3847 283 167 11.3 125 .625 .0447 26.4 

1992 6 .006 16.1 13.0 13.7 13.3 3500 242 190 9.3 136 .785 .0543 23.3 

1993 8 .006 18.0 14.2 15.6 14.8 3500 242 190 9.3 136 .785 .0543 26.0 

1994 25 .016 22.1 17.3 18.9 18.0 3500 134 118 13.7 110 .881 .0337 31.6 

Percent of A-3 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 63.7 

1980 99.7 

1981 100.0 

1982 72.5 

1983 71.1 

1984 92.5 

1985 81.2 .4 

1986 91.9 

1987 93.2 11.9 

1988 95.6 39.8 17.1 

1989 94.7 36.8 25.3 

1990 100.0 .7 

1991 100.0 65.3 

1992 100.0 100.0 

1993 100.0 100.0 

1994 100.0 100.0 

EPA420-R-07-008 I-31 Appendix I 
Table I-32 Characteristics of 1975 to 2007 A-4 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1987 15 .017 21.0 17.4 18.0 17.7 3500 156 109 14.6 107 .699 .0311 30.9 

1988 7 .008 20.1 16.5 17.1 16.8 3500 156 109 14.6 107 .699 .0311 29.4 

1989 9 .010 19.4 15.8 16.5 16.1 4000 181 143 13.0 115 .790 .0357 32.3 

1990 13 .019 15.5 11.9 14.4 13.0 4728 312 169 13.1 117 .557 .0358 31.0 

1991 5 .004 15.8 12.1 14.5 13.2 4748 313 169 13.1 117 .550 .0357 31.4 

1992 0 .000 13.0 10.0 11.9 10.9 5000 357 193 12.3 122 .541 .0386 27.2 

1997 22 .009 25.9 19.4 22.6 21.0 3000 149 142 10.4 125 .953 .0473 31.4 

Percent of A-4 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1987 100.0 

1988 100.0 

1989 100.0 100.0 

1990 54.6 9.0 91.0 

1991 56.6 6.9 93.1 

1992 91.2 6.9 93.1 

1997 100.0 100.0 

EPA420-R-07-008 I-32 Appendix I 
Table I-33 Characteristics of 1975 to 2007 L-3 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 2 .006 13.1 10.8 11.5 11.1 4720 340 152 14.3 112 .447 .0322 26.3 

1980 48 .262 14.4 11.4 13.4 12.2 5042 342 161 14.3 113 .470 .0319 30.9 

1981 56 .411 16.0 12.7 14.9 13.6 4659 318 149 14.3 112 .468 .0319 31.8 

1982 25 .157 16.7 13.2 15.8 14.2 4284 313 135 14.5 110 .436 .0316 30.7 

1983 26 .090 15.7 12.5 14.6 13.4 4280 330 135 14.5 110 .410 .0317 28.9 

1984 51 .082 20.8 17.0 18.7 17.7 3364 174 104 14.7 106 .607 .0311 29.7 

1985 63 .086 20.6 16.6 18.7 17.5 3441 166 105 14.9 106 .632 .0305 30.2 

1986 83 .108 20.0 16.2 17.8 16.9 3549 178 117 13.9 109 .669 .0330 30.1 

1987 24 .027 17.9 14.3 16.1 15.1 4114 212 141 13.4 113 .702 .0345 31.0 

1988 5 .005 17.6 13.7 16.6 14.9 4500 318 145 14.2 112 .456 .0322 33.5 

1989 17 .019 29.6 24.1 25.3 24.6 2500 97 80 14.3 104 .825 .0320 30.8 

1990 14 .020 28.7 23.2 24.4 23.7 2750 97 80 15.4 102 .825 .0291 32.6 

1991 46 .042 22.5 18.4 18.7 18.6 3269 133 88 16.3 101 .681 .0270 30.4 

1992 34 .034 22.1 18.0 18.2 18.1 3146 128 94 15.0 104 .748 .0300 28.7 

1993 37 .028 22.0 17.9 18.0 18.0 3145 128 94 15.0 104 .749 .0301 28.4 

1994 42 .026 24.6 19.2 21.0 20.1 2830 126 104 13.5 110 .834 .0360 28.7 

1995 45 .025 24.1 18.7 20.6 19.6 2870 130 113 12.5 114 .893 .0387 28.6 

1996 18 .009 27.4 21.2 22.9 22.0 2736 97 95 13.3 108 .979 .0347 30.1 

1997 37 .015 20.7 15.5 18.2 16.8 3335 188 147 11.4 122 .808 .0437 28.1 

1998 32 .012 20.4 15.3 17.7 16.5 3300 191 150 11.2 123 .812 .0448 27.4 

1999 31 .011 18.8 13.9 16.7 15.3 3915 226 171 11.2 124 .758 .0434 29.9 

2000 37 .012 19.1 14.1 16.8 15.4 3934 230 173 11.1 125 .755 .0438 30.3 

2001 28 .008 18.9 14.0 16.4 15.2 3951 233 175 11.0 126 .753 .0442 30.0 

2002 27 .007 18.4 13.6 15.7 14.7 3969 236 190 10.4 131 .805 .0478 29.1 

Percent of L-3 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 

1980 63.9 

1981 77.2 

1982 95.6 

1983 99.9 

1984 100.0 

1985 94.8 

1986 84.3 13.8 

1987 77.1 77.2 

1988 100.0 

1989 100.0 100.0 

1990 100.0 100.0 

1991 33.1 100.0 

1992 28.8 100.0 

1993 25.0 5.0 95.0 

1994 71.9 37.6 62.4 91.7 8.3 

1995 81.9 82.5 17.5 100.0 

1996 61.2 100.0 100.0 

1997 92.3 100.0 80.5 19.5 

1998 89.8 100.0 76.6 23.4 

1999 97.6 100.0 100.0 

2000 98.9 100.0 100.0 

2001 100.0 100.0 100.0 

2002 100.0 100.0 100.0 

EPA420-R-07-008 I-33 Appendix I 
Table I-34 Characteristics of 1975 to 2007 L-4 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1982 43 .265 19.4 14.9 19.0 16.5 5287 336 146 16.3 108 .437 .0279 44.9 

1983 122 .423 20.2 15.5 20.0 17.2 4549 256 131 15.7 107 .545 .0288 39.6 

1984 217 .347 20.1 15.4 20.0 17.2 4406 241 130 15.3 108 .567 .0295 38.0 

1985 379 .515 20.6 15.7 20.7 17.6 4164 218 123 15.3 107 .586 .0294 36.7 

1986 348 .450 19.2 14.7 18.9 16.4 4266 233 140 13.9 112 .643 .0333 34.8 

1987 454 .520 20.1 15.2 19.9 17.0 4089 228 152 12.8 117 .689 .0375 34.7 

1988 571 .590 19.7 15.0 19.2 16.7 4071 240 158 12.3 119 .679 .0395 33.9 

1989 597 .645 19.8 15.0 19.0 16.7 4168 263 168 11.9 122 .652 .0410 34.6 

1990 456 .645 19.0 14.2 18.4 15.9 4315 259 171 12.1 122 .680 .0404 34.3 

1991 794 .725 19.9 14.8 19.3 16.7 4215 247 167 12.0 121 .687 .0401 35.2 

1992 737 .735 19.2 14.2 18.5 16.1 4260 247 176 11.7 123 .723 .0419 34.2 

1993 1053 .804 19.4 14.2 18.8 16.2 4301 257 188 11.2 127 .743 .0444 34.8 

1994 1287 .793 19.2 14.1 18.3 16.0 4389 255 187 11.4 126 .747 .0431 35.1 

1995 1494 .822 19.1 13.9 18.2 15.8 4431 257 184 11.6 125 .734 .0422 35.1 

1996 1730 .916 19.7 14.2 18.8 16.3 4356 260 189 11.2 127 .741 .0438 35.5 

1997 1808 .738 19.6 14.2 18.5 16.2 4467 259 197 11.1 128 .786 .0442 36.1 

1998 1928 .747 19.7 14.1 18.7 16.2 4447 256 197 11.0 128 .795 .0444 36.1 

1999 2226 .786 19.9 14.2 18.6 16.2 4477 252 204 10.8 130 .843 .0456 36.3 

2000 2556 .813 19.9 14.2 18.5 16.2 4514 250 205 10.8 130 .850 .0455 36.5 

2001 2739 .794 20.9 14.8 19.1 16.9 4394 230 206 10.6 131 .929 .0469 37.1 

2002 3065 .731 20.8 14.6 19.2 16.8 4534 235 224 10.2 135 .978 .0494 38.1 

2003 2933 .712 20.7 14.4 19.2 16.8 4669 240 228 10.2 135 .974 .0489 38.9 

2004 2875 .610 21.0 14.5 19.5 16.9 4650 245 230 10.1 136 .961 .0496 39.2 

2005 1881 .461 21.7 14.9 19.8 17.4 4634 237 235 10.0 137 1.008 .0504 40.0 

2006 1451 .396 22.4 15.4 20.5 17.9 4470 223 224 10.1 135 1.022 .0498 40.0 

2007 1420 .330 22.9 15.6 21.0 18.3 4582 233 231 10.1 136 1.008 .0500 41.8 

Percent of L-4 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1982 55.6 52.3 

1983 70.8 15.9 

1984 67.8 6.7 

1985 71.0 2.7 1.2 2.5 

1986 77.2 32.4 38.4 1.9 

1987 74.1 39.3 60.0 .7 

1988 78.4 47.9 51.6 .5 

1989 78.8 45.5 54.1 .4 

1990 81.6 63.4 36.1 .4 

1991 78.3 60.0 39.8 .2 

1992 74.1 76.8 23.2 

1993 57.4 88.6 11.4 .5 

1994 .3 78.3 88.3 11.7 88.5 4.0 7.5 

1995 79.1 84.6 15.4 84.7 15.3 

1996 .8 72.1 100.0 .0 87.4 12.6 

1997 1.2 73.4 100.0 .0 76.8 23.2 

1998 2.1 74.2 100.0 76.8 23.2 

1999 3.2 66.4 100.0 70.0 30.0 4.1 

2000 3.0 68.2 100.0 74.0 26.0 3.5 

2001 16.7 57.7 100.0 57.0 43.0 12.9 

2002 12.1 61.4 100.0 42.9 57.1 29.3 

2003 12.4 60.1 100.0 46.0 54.0 33.2 

2004 12.1 60.7 100.0 50.2 49.8 30.5 

2005 21.1 58.8 100.0 37.9 5.6 56.5 32.4 

2006 24.7 58.1 100.0 28.4 5.7 65.9 41.8 

2007 21.3 52.4 100.0 52.9 47.1 25.8 .4 

EPA420-R-07-008 I-34 Appendix I 
Table I-35 Characteristics of 1975 to 2007 L-5 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1997 297 .121 20.1 14.5 19.1 16.6 4470 244 160 13.0 116 .656 .0358 37.0 

1998 411 .159 20.5 14.7 19.3 16.8 4306 239 166 12.3 120 .701 .0386 36.2 

1999 394 .139 20.6 14.7 19.2 16.8 4337 240 187 11.3 126 .782 .0430 36.4 

2000 390 .124 20.5 14.5 19.1 16.7 4418 241 186 11.5 125 .780 .0422 36.8 

2001 534 .155 20.0 14.1 18.8 16.3 4497 242 220 10.1 135 .922 .0492 36.8 

2002 935 .223 19.6 13.7 18.5 16.0 4547 249 223 10.1 135 .906 .0492 36.4 

2003 968 .235 20.4 14.1 19.0 16.5 4624 244 230 10.0 136 .958 .0499 38.2 

2004 1578 .335 20.5 14.1 19.1 16.5 4685 249 246 9.7 140 1.007 .0526 38.9 

2005 1947 .477 21.4 14.6 19.8 17.2 4555 231 234 9.9 138 1.030 .0513 39.2 

2006 1771 .483 21.9 14.9 20.3 17.6 4522 228 230 9.9 137 1.019 .0508 39.8 

2007 1832 .426 22.7 15.5 20.9 18.2 4486 225 236 9.7 139 1.072 .0526 40.9 

Percent of L-5 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1997 64.6 100.0 100.0 

1998 53.0 100.0 90.4 9.6 

1999 54.8 100.0 86.8 13.2 

2000 53.2 100.0 86.3 9.2 4.5 1.4 

2001 67.8 100.0 75.0 7.5 17.5 17.5 

2002 69.5 100.0 83.4 4.7 11.9 9.5 

2003 2.8 74.1 100.0 50.1 3.7 46.2 26.4 

2004 10.2 72.5 100.0 36.2 1.2 62.5 50.2 

2005 12.2 70.1 99.6 .4 35.1 1.1 63.8 55.9 

2006 17.0 61.2 99.6 .4 30.0 .0 70.0 59.3 

2007 21.9 62.5 99.7 .3 28.1 .0 71.9 63.6 

EPA420-R-07-008 I-35 Appendix I 
Table I-36 Characteristics of 1975 to 2007 L-6 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

2004 49 .010 19.3 13.2 18.4 15.7 5410 232 274 10.1 141 1.175 .0510 42.6 

2005 67 .016 19.1 12.9 18.1 15.5 5585 263 293 9.6 145 1.127 .0530 43.2 

2006 143 .039 19.0 12.9 18.2 15.5 5451 271 296 9.4 147 1.099 .0548 42.1 

2007 619 .144 20.2 13.5 19.7 16.5 5355 273 302 9.1 149 1.139 .0566 44.1 

Percent of L-6 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

2004 100.0 98.7 1.3 1.3 62.6 36.1 98.7 

2005 83.4 100.0 1.9 16.6 70.7 10.8 98.1 

2006 75.5 99.5 .5 4.5 39.5 53.4 2.6 95.5 

2007 12.3 61.4 100.0 .0 14.6 29.4 56.0 74.8 

EPA420-R-07-008 I-36 Appendix I 
Table I-37 Characteristics of 1975 to 2007 L-7 SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

2006 33 .009 20.2 14.0 18.5 16.2 5000 235 276 9.2 146 1.194 .0553 40.7 

2007 64 .015 20.4 14.1 18.6 16.4 5271 250 298 8.8 149 1.201 .0564 43.5 

Percent of L-7 SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

2006 100.0 100.0 100.0 75.3 

2007 100.0 92.1 7.9 6.5 93.5 7.9 

EPA420-R-07-008 I-37 Appendix I 
Table I-38 Characteristics of 1975 to 2007 CVT SUVs 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

2002 3 .001 27.4 19.9 24.1 22.0 3500 132 141 11.8 119 1.067 .0403 39.0 

2003 95 .023 26.6 18.6 23.8 21.1 3787 179 200 9.9 135 1.105 .0522 40.0 

2004 82 .017 26.2 18.1 23.5 20.8 3892 197 222 9.2 142 1.123 .0567 40.5 

2005 85 .021 26.8 18.7 23.3 21.1 3990 203 229 8.9 143 1.120 .0574 42.4 

2006 179 .049 30.3 22.0 24.2 23.2 4307 200 215 8.5 135 1.072 .0501 50.8 

2007 239 .056 29.6 21.3 24.1 22.8 4124 188 207 9.0 134 1.095 .0501 47.7 

Percent of CVT SUVs: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

2002 39.5 60.5 100.0 13.3 86.7 

2003 51.3 48.7 100.0 .1 99.9 57.4 

2004 49.0 51.0 100.0 100.0 78.5 

2005 42.8 57.2 100.0 100.0 85.4 12.6 

2006 33.2 66.8 100.0 100.0 88.0 56.5 

2007 40.1 59.9 100.0 100.0 91.7 39.2 

EPA420-R-07-008 I-38 Appendix I 
Table I-39 Characteristics of 1975 to 2007 Other Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1983 6 .004 15.6 12.3 14.5 13.2 4498 280 132 15.9 108 .465 .0292 30.2 

1996 1 .000 15.5 11.3 14.7 12.8 5385 346 227 11.3 129 .657 .0422 34.5 

Percent of Other Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1983 59.1 

1996 77.0 100.0 100.0 

EPA420-R-07-008 I-39 Appendix I 
Table I-40 Characteristics of 1975 to 2007 M-3 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 230 .104 17.7 14.4 16.0 15.1 4181 272 127 14.6 108 .469 .0304 31.7 

1980 267 .186 17.5 13.9 16.1 14.8 4282 293 135 14.2 110 .464 .0315 32.1 

1981 221 .154 19.2 15.3 17.7 16.3 4126 285 127 14.4 109 .449 .0308 33.9 

1982 151 .105 18.7 15.0 17.2 15.9 4145 289 128 14.4 109 .445 .0310 33.3 

1983 125 .077 18.9 15.1 17.3 16.0 4269 296 129 14.6 108 .438 .0304 34.5 

1984 86 .042 19.6 15.6 18.3 16.7 4259 289 129 14.7 108 .445 .0302 35.7 

1985 165 .079 18.2 14.7 16.6 15.5 4352 302 141 13.8 112 .469 .0325 34.1 

1986 170 .067 18.5 14.8 16.7 15.6 4329 299 137 14.2 110 .459 .0316 34.0 

1987 119 .056 17.7 14.2 15.9 14.9 4454 303 155 13.1 115 .512 .0350 33.4 

1988 67 .027 17.9 14.2 16.1 15.1 4462 311 164 12.6 118 .527 .0368 33.7 

1989 72 .032 17.7 14.0 15.8 14.8 4559 307 157 13.3 115 .511 .0345 34.1 

1990 27 .015 16.6 12.9 15.2 13.9 4671 316 169 12.8 118 .534 .0362 33.0 

1991 14 .007 16.8 13.1 15.2 14.0 4644 314 171 12.6 118 .545 .0369 33.1 

1992 5 .003 18.1 14.3 15.7 15.0 4556 300 150 13.6 113 .499 .0330 34.1 

1993 3 .002 18.7 14.7 16.2 15.4 4555 300 159 13.1 115 .528 .0349 35.2 

Percent of M-3 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 9.7 

1980 32.2 .0 

1981 24.9 

1982 32.5 

1983 41.8 

1984 23.3 1.3 

1985 54.3 5.2 .6 

1986 51.0 17.9 .4 

1987 54.8 71.4 22.2 .2 

1988 49.2 55.1 42.4 1.0 

1989 55.8 74.8 24.6 .6 

1990 67.4 42.1 56.6 1.3 

1991 62.1 44.1 54.1 1.8 

1992 55.3 100.0 

1993 56.4 100.0 

EPA420-R-07-008 I-40 Appendix I 
Table I-41 Characteristics of 1975 to 2007 M-4 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 527 .239 17.8 14.5 16.5 15.4 3692 220 118 14.3 108 .592 .0314 28.8 

1980 377 .263 23.2 18.3 21.7 19.7 3104 156 92 14.9 104 .644 .0297 31.0 

1981 355 .247 24.6 19.4 23.2 20.9 3253 190 98 14.8 105 .567 .0300 34.2 

1982 327 .227 25.5 20.1 24.2 21.7 3166 181 101 14.0 107 .601 .0322 34.5 

1983 409 .251 26.5 20.9 24.9 22.5 3035 159 92 14.6 104 .606 .0306 34.4 

1984 460 .225 22.9 18.1 21.5 19.5 3412 192 101 14.9 105 .564 .0298 33.7 

1985 316 .152 26.4 20.7 25.2 22.5 3135 180 102 13.8 107 .606 .0327 35.5 

1986 294 .116 26.6 20.8 25.1 22.6 3206 181 104 13.8 108 .617 .0328 36.4 

1987 276 .129 26.1 20.3 24.6 22.1 3235 182 109 13.5 109 .629 .0338 35.9 

1988 110 .045 26.2 20.8 23.5 22.0 2947 146 106 12.7 111 .723 .0361 32.4 

1989 57 .026 25.6 20.2 22.9 21.4 2955 157 107 12.6 111 .698 .0365 31.4 

1990 51 .028 26.0 20.2 23.4 21.6 2988 156 110 12.5 112 .721 .0371 32.3 

1991 5 .003 20.3 15.4 19.0 16.9 4271 249 143 13.6 113 .606 .0338 35.9 

1992 45 .024 18.9 14.0 18.4 15.9 4312 279 161 12.6 118 .576 .0372 34.3 

1993 24 .012 17.7 13.2 16.7 14.7 4813 313 190 12.0 123 .606 .0394 35.7 

1994 17 .007 17.4 13.0 16.2 14.4 4946 326 198 11.8 124 .609 .0400 36.0 

1995 11 .005 17.6 13.0 16.6 14.6 4961 331 199 11.7 124 .604 .0401 36.3 

Percent of M-4 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 29.9 .1 

1980 5.5 28.8 3.1 2.5 

1981 4.8 22.7 1.4 4.9 

1982 4.8 15.9 .4 5.7 

1983 1.1 16.7 .1 3.5 

1984 .4 27.0 1.9 

1985 10.1 2.5 18.1 .7 

1986 9.0 4.6 30.7 .5 

1987 7.3 22.3 41.7 .2 

1988 .8 3.2 38.5 

1989 6.6 6.2 13.0 

1990 5.5 33.5 4.9 

1991 59.6 65.9 16.6 .1 

1992 46.1 57.2 42.1 .8 

1993 67.6 19.7 80.3 

1994 74.7 11.4 88.6 100.0 

1995 68.9 11.3 88.7 100.0 

EPA420-R-07-008 I-41 Appendix I 
Table I-42 Characteristics of 1975 to 2007 M-5 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 124 .056 22.7 17.5 22.1 19.4 2810 132 89 14.2 105 .675 .0318 27.8 

1980 200 .139 25.5 20.0 24.2 21.7 2788 129 91 13.9 106 .704 .0326 30.6 

1981 254 .176 28.7 22.7 26.9 24.4 2867 134 85 15.2 103 .632 .0298 35.8 

1982 298 .207 28.0 22.2 26.1 23.8 2955 139 88 15.1 103 .634 .0300 35.9 

1983 383 .235 27.0 21.2 25.6 23.0 3059 144 94 14.5 105 .659 .0310 35.6 

1984 575 .281 26.8 21.1 25.4 22.8 3069 141 92 14.8 104 .657 .0302 35.4 

1985 590 .284 26.3 20.8 24.8 22.4 3109 146 100 14.0 107 .682 .0321 35.1 

1986 1013 .400 26.1 20.4 24.6 22.1 3133 143 101 14.0 107 .705 .0323 34.8 

1987 859 .400 26.1 20.2 24.7 22.1 3127 147 103 13.9 108 .697 .0329 34.6 

1988 1076 .438 24.6 18.9 23.4 20.7 3382 181 115 13.6 110 .658 .0339 35.3 

1989 1040 .466 23.8 18.1 22.4 19.9 3495 189 122 13.2 112 .674 .0349 35.0 

1990 763 .416 23.7 18.0 22.3 19.9 3540 193 130 12.7 114 .708 .0368 35.4 

1991 983 .512 24.4 18.4 23.0 20.4 3439 186 127 12.7 114 .707 .0368 35.2 

1992 816 .444 23.8 17.8 22.4 19.8 3585 193 130 12.8 114 .704 .0364 35.6 

1993 852 .426 24.1 17.8 22.7 20.0 3548 187 131 12.6 114 .723 .0370 35.5 

1994 1051 .394 24.3 18.0 22.6 20.0 3639 186 133 12.8 114 .745 .0367 36.7 

1995 889 .391 23.7 17.4 22.1 19.5 3781 197 139 12.6 115 .752 .0371 37.3 

1996 677 .346 24.4 17.7 22.7 20.0 3739 187 142 12.4 116 .794 .0380 37.7 

1997 608 .253 24.7 17.9 22.8 20.2 3778 189 149 12.1 118 .809 .0392 38.4 

1998 660 .273 24.4 17.6 22.5 19.9 3759 184 150 12.0 119 .834 .0397 37.8 

1999 446 .175 23.7 16.9 21.8 19.2 3800 192 156 11.7 120 .822 .0407 36.9 

2000 435 .167 23.5 16.8 21.2 18.9 3822 192 160 11.6 121 .841 .0415 36.5 

2001 303 .120 22.9 16.4 20.7 18.5 3909 198 164 11.5 122 .844 .0418 36.3 

2002 227 .095 22.7 16.1 20.4 18.2 3991 206 176 11.0 125 .868 .0439 36.6 

2003 256 .103 23.4 16.4 21.1 18.7 3946 195 168 11.4 123 .878 .0423 37.2 

2004 171 .068 22.9 16.0 20.6 18.3 3979 200 177 10.9 126 .900 .0445 36.6 

2005 94 .041 24.0 16.4 21.7 19.1 4005 194 176 11.0 125 .928 .0440 38.4 

2006 100 .047 24.2 16.6 22.0 19.3 4020 191 173 11.1 124 .927 .0432 38.9 

2007 88 .043 25.3 17.4 22.6 20.1 3968 185 172 11.0 125 .946 .0436 39.9 

Percent of M-5 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 

1980 2.1 3.8 .8 1.3 

1981 6.5 19.5 1.7 25.0 

1982 3.0 27.1 .7 22.3 

1983 3.3 31.0 .1 7.4 

1984 1.2 30.0 2.6 4.1 

1985 35.2 18.8 1.3 1.9 

1986 28.7 19.1 21.9 .8 

1987 28.2 22.9 20.5 .4 

1988 29.1 45.1 27.6 

1989 28.2 48.9 36.6 

1990 27.4 68.3 22.5 

1991 21.8 56.6 37.9 

1992 23.0 63.3 29.9 

1993 24.2 73.9 21.6 

1994 24.5 89.1 9.0 96.1 3.7 .2 

1995 23.0 84.8 15.2 92.0 8.0 

1996 21.5 100.0 75.5 10.1 14.5 

1997 19.2 100.0 81.6 17.1 1.3 

1998 25.3 100.0 74.9 25.1 

1999 29.4 100.0 79.6 20.4 

2000 24.6 100.0 77.7 22.3 

2001 25.9 100.0 69.2 30.8 

2002 31.1 100.0 52.8 47.2 

2003 28.0 100.0 64.5 35.5 

2004 34.3 100.0 50.5 49.5 5.7 

2005 26.1 100.0 39.0 61.0 43.7 

2006 24.3 100.0 36.4 63.6 50.9 

2007 21.2 100.0 28.1 71.9 71.0 

EPA420-R-07-008 I-42 Appendix I 
Table I-43 Characteristics of 1975 to 2007 M-6 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

2004 3 .001 13.0 8.6 13.6 10.8 5135 505 500 5.9 206 .990 .0975 27.8 

2005 37 .016 20.1 13.8 18.5 16.1 4429 261 262 8.8 148 1.008 .0591 35.9 

2006 38 .018 20.6 14.2 18.7 16.5 4456 248 242 9.3 142 .980 .0547 36.9 

2007 52 .026 21.2 14.8 18.9 16.9 4457 240 232 9.6 139 .969 .0526 37.7 

Percent of M-6 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

2004 100.0 100.0 

2005 48.3 100.0 29.1 70.9 70.9 

2006 50.7 100.0 35.8 64.2 64.2 

2007 51.7 100.0 41.7 58.3 58.3 

EPA420-R-07-008 I-43 Appendix I 
Table I-44 Characteristics of 1975 to 2007 A-3 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 1297 .588 14.0 11.6 12.3 11.9 4448 331 149 14.2 113 .456 .0336 27.1 

1980 277 .193 17.3 14.0 15.5 14.7 3944 278 129 14.1 110 .492 .0327 29.1 

1981 207 .144 17.6 14.2 16.0 15.0 3968 287 125 14.5 109 .455 .0315 29.9 

1982 196 .136 17.1 13.9 15.3 14.5 3987 292 129 14.1 110 .459 .0325 29.3 

1983 239 .147 17.9 14.4 16.3 15.2 3705 248 116 14.6 108 .502 .0313 28.7 

1984 297 .146 17.1 13.8 15.6 14.6 3855 269 130 14.1 111 .501 .0334 28.4 

1985 268 .129 16.5 13.4 14.9 14.0 4106 306 154 12.8 117 .507 .0372 29.1 

1986 236 .093 17.7 14.3 15.9 14.9 4023 288 145 13.3 115 .516 .0358 30.4 

1987 200 .093 16.7 13.4 15.1 14.1 4318 303 157 13.0 117 .522 .0363 30.7 

1988 199 .081 16.8 13.3 15.2 14.1 4441 309 168 12.5 119 .546 .0380 31.6 

1989 101 .045 16.0 12.7 14.4 13.4 4501 318 170 12.6 119 .533 .0378 30.5 

1990 47 .026 16.4 13.0 14.6 13.7 4323 328 183 11.6 125 .566 .0422 30.9 

Percent of A-3 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 7.5 4.2 

1980 .6 15.9 .6 

1981 10.5 

1982 3.7 14.1 

1983 5.7 18.6 .1 .1 

1984 1.2 30.9 .5 

1985 22.4 2.3 .2 

1986 19.7 8.9 .1 

1987 25.5 44.4 21.6 

1988 31.0 44.5 53.5 

1989 37.7 56.4 43.6 

1990 12.2 2.5 97.5 

EPA420-R-07-008 I-44 Appendix I 
Table I-45 Characteristics of 1975 to 2007 A-4 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1981 6 .004 26.5 21.5 23.9 22.5 2750 144 98 13.1 109 .681 .0356 30.9 

1982 42 .029 19.6 15.2 19.2 16.7 3715 262 131 13.2 113 .525 .0353 31.0 

1983 9 .006 26.6 22.0 23.1 22.5 2788 144 99 13.1 109 .685 .0354 31.4 

1984 27 .013 24.6 20.6 21.0 20.8 2809 144 100 13.1 110 .694 .0356 29.3 

1985 38 .018 25.1 21.0 21.6 21.3 3018 144 107 13.2 110 .741 .0354 32.3 

1986 47 .019 23.4 19.6 19.8 19.7 3133 144 107 13.4 110 .745 .0346 31.2 

1987 72 .034 26.1 21.1 23.0 22.0 3040 142 103 13.7 109 .725 .0340 33.7 

1988 53 .022 24.7 20.1 21.3 20.6 3112 142 108 13.4 110 .765 .0351 32.4 

1989 34 .016 27.1 21.5 23.9 22.6 3024 141 109 13.0 111 .773 .0361 34.2 

1990 32 .018 17.8 13.8 16.2 14.9 4047 259 153 12.5 117 .635 .0379 30.8 

1991 27 .014 20.0 15.7 17.8 16.6 3683 213 135 12.7 115 .684 .0369 31.1 

1992 16 .009 24.8 19.5 21.5 20.4 3105 156 118 12.5 114 .767 .0377 32.0 

1993 16 .008 26.3 20.2 23.2 21.6 3000 144 112 12.6 113 .778 .0373 32.4 

1994 25 .010 26.3 20.0 23.1 21.5 3000 144 112 12.6 113 .778 .0373 32.2 

1995 20 .009 26.3 20.0 22.9 21.4 3000 147 132 11.1 121 .897 .0442 32.1 

1996 26 .014 25.9 19.5 22.7 21.0 3000 149 142 10.4 125 .953 .0473 31.5 

1998 37 .015 26.5 19.7 22.9 21.3 3000 149 142 10.4 125 .953 .0473 31.9 

1999 24 .009 26.5 19.6 22.8 21.2 3000 149 142 10.4 125 .953 .0473 31.8 

2000 21 .008 26.2 19.4 22.4 20.9 3000 149 142 10.4 125 .953 .0473 31.3 

2001 21 .008 26.0 19.2 22.0 20.6 3213 149 142 11.0 122 .953 .0444 33.1 

2002 21 .009 27.0 19.5 23.1 21.3 3238 149 142 11.1 122 .953 .0441 34.5 

2003 22 .009 27.0 19.3 23.0 21.2 3234 149 142 11.0 122 .953 .0442 34.3 

2004 23 .009 27.0 19.2 22.9 21.1 3216 149 142 11.0 122 .953 .0444 34.0 

Percent of A-4 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1981 

1982 

1983 

1984 17.1 

1985 28.4 

1986 33.5 

1987 5.3 9.7 

1988 7.2 54.3 

1989 4.9 61.9 

1990 37.1 37.7 62.3 

1991 28.4 61.7 38.3 

1992 3.9 96.0 4.0 

1993 100.0 

1994 100.0 100.0 

1995 100.0 31.8 68.2 

1996 100.0 100.0 

1998 100.0 100.0 

1999 100.0 100.0 

2000 100.0 100.0 

2001 100.0 100.0 

2002 100.0 100.0 

2003 100.0 100.0 

2004 100.0 100.0 

EPA420-R-07-008 I-45 Appendix I 
Table I-46 Characteristics of 1975 to 2007 L-3 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1979 29 .013 16.2 13.1 14.6 13.7 4000 290 132 14.2 111 .454 .0330 27.5 

1980 315 .219 17.0 13.6 15.7 14.5 4469 313 142 14.4 111 .458 .0320 33.0 

1981 343 .238 18.3 14.6 17.0 15.6 4221 290 139 14.0 112 .483 .0331 33.1 

1982 275 .191 20.1 15.9 18.9 17.1 3768 245 130 13.6 112 .546 .0346 32.2 

1983 119 .073 19.0 15.0 17.8 16.1 4100 277 139 13.9 113 .503 .0338 33.1 

1984 193 .095 18.5 14.7 17.2 15.7 4164 276 137 14.1 111 .502 .0328 32.8 

1985 234 .113 17.8 14.2 16.3 15.1 4204 279 147 13.4 114 .536 .0350 31.8 

1986 206 .081 18.0 14.4 16.4 15.3 4155 279 146 13.3 114 .535 .0350 31.7 

1987 134 .063 20.0 15.7 18.5 16.9 3751 251 125 14.0 111 .502 .0334 31.8 

1988 99 .040 19.5 15.2 18.1 16.4 3825 247 123 14.3 109 .512 .0322 31.4 

1989 40 .018 19.4 15.3 17.5 16.3 3835 230 117 15.0 107 .533 .0304 31.2 

1990 24 .013 18.7 14.8 16.6 15.6 3919 242 132 14.1 111 .556 .0334 30.7 

1991 13 .007 17.0 13.1 15.6 14.2 4272 294 156 12.9 117 .531 .0366 30.4 

1992 5 .003 18.1 14.1 16.1 15.0 4043 239 127 14.5 109 .531 .0314 30.3 

1993 4 .002 18.5 14.4 16.4 15.3 4039 239 127 14.5 109 .531 .0315 30.9 

Percent of L-3 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1979 

1980 17.8 15.2 

1981 10.4 6.2 

1982 5.9 

1983 3.0 .2 .6 

1984 1.1 .1 .1 

1985 .1 2.5 

1986 3.8 3.3 

1987 21.6 4.9 

1988 13.1 100.0 

1989 100.0 

1990 100.0 

1991 100.0 

1992 100.0 

1993 100.0 

EPA420-R-07-008 I-46 Appendix I 
Table I-47 Characteristics of 1975 to 2007 L-4 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1981 53 .037 18.0 13.8 18.0 15.4 4030 302 142 13.2 114 .470 .0353 31.0 

1982 150 .104 20.2 15.8 19.2 17.2 4713 324 149 14.6 112 .465 .0321 41.0 

1983 337 .207 20.2 15.6 19.5 17.2 4134 274 138 13.9 112 .524 .0336 35.8 

1984 405 .198 19.8 15.3 19.4 16.9 4115 268 135 14.0 111 .521 .0328 34.9 

1985 465 .224 20.5 15.7 20.2 17.5 3913 244 131 13.8 111 .558 .0336 34.2 

1986 564 .223 20.2 15.6 19.6 17.2 3966 248 140 13.2 114 .593 .0355 34.1 

1987 485 .226 20.5 15.6 20.1 17.4 3855 240 149 12.5 118 .645 .0384 33.5 

1988 855 .348 19.6 14.8 19.1 16.6 4091 279 164 12.1 121 .606 .0400 33.9 

1989 886 .397 19.4 14.7 18.7 16.4 4108 284 167 12.0 122 .599 .0406 33.6 

1990 890 .485 19.1 14.3 18.5 16.0 4266 290 170 12.2 121 .601 .0400 34.2 

1991 877 .457 19.6 14.6 18.9 16.4 4139 282 167 12.0 121 .607 .0405 34.1 

1992 953 .518 19.1 14.1 18.5 15.9 4306 288 168 12.3 120 .594 .0392 34.4 

1993 1103 .551 19.3 14.2 18.6 16.1 4337 287 176 11.9 122 .622 .0406 35.0 

1994 1575 .590 19.3 14.1 18.5 16.0 4342 290 184 11.5 125 .648 .0424 34.9 

1995 1350 .595 18.7 13.6 17.8 15.5 4457 296 186 11.6 124 .642 .0417 34.6 

1996 1251 .640 19.2 13.9 18.3 15.9 4458 288 199 11.1 128 .702 .0444 35.5 

1997 1749 .726 19.3 13.8 18.4 15.9 4649 291 213 10.8 131 .740 .0457 37.0 

1998 1660 .687 19.4 13.8 18.5 16.0 4534 282 208 10.8 130 .749 .0456 36.2 

1999 2008 .789 19.2 13.7 18.0 15.7 4675 286 218 10.7 132 .768 .0464 36.6 

2000 2097 .803 19.9 14.2 18.5 16.2 4472 269 213 10.6 132 .798 .0473 36.2 

2001 1982 .787 19.0 13.5 17.7 15.5 4741 287 229 10.4 134 .803 .0481 36.7 

2002 1903 .799 18.9 13.4 17.4 15.3 4887 288 240 10.2 136 .834 .0490 37.4 

2003 1674 .677 19.6 13.8 17.9 15.8 4750 277 234 10.3 136 .845 .0488 37.5 

2004 1771 .707 19.5 13.7 17.7 15.7 5083 291 255 10.0 139 .880 .0503 39.8 

2005 1398 .608 19.7 13.6 18.1 15.8 5167 293 264 9.9 141 .905 .0512 40.8 

2006 1220 .576 19.9 13.7 18.2 16.0 5144 292 263 9.9 140 .904 .0511 41.0 

2007 1111 .546 20.0 13.7 18.4 16.1 5303 301 274 9.8 142 .909 .0515 42.6 

Percent of L-4 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1981 

1982 19.3 42.0 

1983 20.1 8.3 

1984 23.3 5.0 

1985 29.6 20.0 4.9 2.3 

1986 31.8 46.6 22.2 1.1 

1987 .1 28.0 28.5 65.7 .5 

1988 .0 31.9 26.6 71.8 .5 

1989 30.2 24.9 73.3 .4 

1990 29.7 44.8 53.9 .3 

1991 27.6 38.5 60.5 .3 

1992 28.5 52.5 46.9 .2 

1993 29.8 51.6 48.1 

1994 32.5 56.6 43.4 98.8 1.2 

1995 39.8 59.5 40.5 97.0 3.0 

1996 34.1 99.7 .3 94.7 1.6 3.7 

1997 39.8 99.9 .1 97.2 1.5 1.3 

1998 38.5 99.9 .1 95.9 4.1 

1999 48.6 100.0 96.0 4.0 

2000 40.7 100.0 89.8 10.2 

2001 41.3 100.0 90.0 10.0 

2002 44.4 100.0 85.5 14.5 

2003 42.1 100.0 86.6 13.4 

2004 48.7 100.0 61.4 20.2 18.4 26.1 

2005 48.6 100.0 63.9 23.0 13.0 35.6 .1 

2006 45.5 100.0 61.2 26.3 12.5 38.5 .2 

2007 46.9 100.0 71.2 24.9 3.9 35.9 .1 

EPA420-R-07-008 I-47 Appendix I 
Table I-48 Characteristics of 1975 to 2007 L-5 Pickup Trucks 

MODEL SALES <---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/ HP/ TON 

YEAR (000) FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID WT -MPG 

55/45 CITY HWY COMP 

1997 51 .021 21.1 15.1 20.0 17.3 3974 244 160 11.8 121 .656 .0403 34.4 

1998 58 .024 21.1 15.2 19.6 17.2 3843 244 160 11.5 122 .656 .0418 33.1 

1999 67 .026 20.5 14.7 18.9 16.7 3949 244 160 11.8 121 .656 .0406 32.9 

2000 60 .023 20.0 14.3 18.4 16.3 3948 244 160 11.8 121 .656 .0406 32.1 

2001 213 .085 21.0 14.9 19.4 17.0 3833 207 173 11.0 126 .831 .0449 32.7 

2002 230 .097 21.1 14.8 19.4 17.0 3882 205 171 11.2 125 .835 .0439 33.1 

2003 522 .211 19.4 13.6 17.8 15.7 4695 262 218 10.8 132 .834 .0462 36.7 

2004 537 .214 18.6 13.0 17.2 15.1 4846 280 252 10.0 140 .890 .0514 36.4 

2005 771 .335 19.3 13.4 17.7 15.5 4810 279 261 9.5 143 .934 .0541 37.3 

2006 761 .359 20.2 14.0 18.4 16.2 4715 270 258 9.4 143 .961 .0545 38.2 

2007 676 .332 20.0 13.8 18.4 16.1 4775 274 259 9.5 143 .946 .0540 38.4 

Percent of L-5 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING NUMBER OF VALVES 

YEAR FRONT 4WD PORT TBI DSL TWO THREE FOUR FIVE VVT HYBRID 

1997 42.2 100.0 100.0 

1998 58.9 100.0 100.0 

1999 69.3 100.0 100.0 

2000 71.5 100.0 100.0 

2001 36.7 100.0 95.6 4.4 

2002 40.0 100.0 91.2 8.8 

2003 38.3 100.0 96.1 3.9 

2004 44.6 100.0 97.1 2.9 

2005 45.7 100.0 54.5 45.5 43.3 

2006 50.0 100.0 34.1 65.9 64.4 

2007 47.6 100.0 47.7 52.3 52.2 

EPA420-R-07-008 I-48 Appendix I 
Table I-49 

MODEL SALES 

YEAR (000) 

2007 107 

Characteristics of 1975 to 2007 L-6 Pickup Trucks 

<---- FUEL ECONOMY ----> WGHT ENGINE 0-60 TOP HP/

FRAC LAB ADJ ADJ ADJ LB CID HP TIME SPD CID 

55/45 CITY HWY COMP 

.052 19.1 13.1 17.8 15.4 5707 337 368 8.1 163 1.090 

HP/

WT 

.0644 

TON 

-MPG 

44.0 

Percent of L-6 Pickup Trucks: 

MODEL DRIVETRAIN FUEL METERING 

YEAR FRONT 4WD PORT TBI DSL 

NUMBER OF VALVES 

TWO THREE FOUR FIVE VVT HYBRID 

2007 54.6 100.0 4.4 15.7 79.8 79.8 

EPA420-R-07-008 I-49 Appendix I