TABLE 4–2 Case 1: Cost -Efficient Fuel Economy (FE) Analysis for 14—Year Payback (12% Discount Rate)a
|
Low Cost/High mpg |
Average |
High Cost/Low mpg |
||||||||
Vehicle Class |
Base mpgb |
Base Adjustedc |
FE mpg, (%) |
Cost ($) |
Savings ($) |
FE mpg, (%) |
Cost ($) |
Savings ($) |
FE mpg, (%) |
Cost ($) |
Savings ($) |
Cars |
|||||||||||
Subcompact |
31.3 |
30.2 |
38.0(21) |
588 |
1,018 |
35.1 (12) |
502 |
694 |
31.7(1) |
215 |
234 |
Compact |
30.1 |
29.1 |
37.1 (23) |
640 |
1,121 |
34.3 (14) |
561 |
788 |
31.0(3) |
290 |
322 |
Midsize |
27.1 |
26.2 |
35.4(31) |
854 |
1,499 |
32.6 (20) |
791 |
1,140 |
29.5 (9) |
554 |
651 |
Large |
24.8 |
23.9 |
34.0(37) |
1,023 |
1,859 |
31.4 (27) |
985 |
1,494 |
28.6 (15) |
813 |
1,023 |
Light trucks |
|||||||||||
Small SUVs |
24.1 |
23.3 |
32.5 (35) |
993 |
1,833 |
30.0(25) |
959 |
1,460 |
27.4(14) |
781 |
974 |
Mid SUVs |
21.0 |
20.3 |
30.2(44) |
1,248 |
2,441 |
28.0(34) |
1,254 |
2,057 |
25.8 (23) |
1,163 |
1,589 |
Large SUVs |
17.2 |
16.6 |
25.7 (49) |
1,578 |
3,198 |
24.5 (42) |
1,629 |
2,910 |
23.2 (35) |
1,643 |
2,589 |
Minivans |
23.0 |
22.2 |
32.0 (39) |
1,108 |
2,069 |
29.7 (29) |
1,079 |
1,703 |
27.3 (19) |
949 |
1,259 |
Small pickups |
23.2 |
22.4 |
32.3 (39) |
1,091 |
2,063 |
29.9 (29) |
1,067 |
1,688 |
27.4(18) |
933 |
1,224 |
Large pickups |
18.5 |
17.9 |
27.4 (48) |
1,427 |
2,928 |
25.5 (38) |
1,450 |
2,531 |
23.7 (28) |
1,409 |
2,078 |
TABLE 4–3 Case 2: Cost-Efficient Fuel Economy (FE) Analysis for 3—Year Payback (Undiscounted)a
|
Low Cost/High mpg |
Average |
High Cost/Low mpg |
||||||||
Vehicle Class |
Base mpgb |
Base Adjustedc |
FE mpg, (%) |
Cost ($) |
Savings ($) |
FE mpg, (%) |
Cost ($) |
Savings ($) |
FE mpg, (%) |
Cost ($) |
Savings ($) |
Cars |
|||||||||||
Subcompact |
31.3 |
30.2 |
33.3 (6) |
180 |
237 |
30.3 (–3) |
11 |
11 |
30.2 (–4) |
0 |
0 |
Compact |
30.1 |
29.1 |
32.3 (7) |
202 |
268 |
29.1 (–2) |
29 |
29 |
29.1 (–4) |
0 |
0 |
Midsize |
27.1 |
26.2 |
29.8 (10) |
278 |
363 |
26.8 (–1) |
72 |
76 |
26.2 (–4) |
0 |
0 |
Large |
24.8 |
23.9 |
28.2 (14) |
363 |
488 |
25.4 (3) |
173 |
190 |
23.9 (–4) |
0 |
0 |
Light trucks |
|||||||||||
Small SUVs |
24.1 |
23.3 |
27.3 (13) |
358 |
492 |
24.7 (2) |
174 |
193 |
23.3 (–4) |
0 |
0 |
Mid SUVs |
21.0 |
20.3 |
25.0 (19) |
497 |
721 |
22.7 (8) |
341 |
407 |
20.3 (–4) |
0 |
0 |
Large SUVs |
17.2 |
16.6 |
21.1 (23) |
660 |
992 |
19.7 (15) |
567 |
740 |
18.3 (6) |
373 |
424 |
Minivans |
23.0 |
22.2 |
26.5 (15) |
411 |
570 |
24.2 (5) |
247 |
284 |
22.2 (–4) |
0 |
0 |
Small pickups |
23.2 |
22.4 |
26.9 (16) |
412 |
579 |
24.4 (5) |
247 |
285 |
22.4 (–4) |
0 |
0 |
Large pickups |
18.5 |
17.9 |
22.7 (23) |
600 |
918 |
20.8 (12) |
477 |
608 |
18.7 (1) |
178 |
189 |