Chevrolet G10/20 Van MPG by year — every rating on record
The Chevrolet G10/20 Van has a combined EPA fuel economy rating for 12 model years, from 1984 to 1995. Across those years its best rated version returned 20 mpg (1984) and its thirstiest returned 12 mpg (1989). The EPA record holds 96 configurations for this nameplate, most recently a Vans.
Year-by-year EPA ratings
| Model year | Configurations | Best combined | Worst combined | Class rank that year | Drivetrains | Fuel | EPA class |
|---|---|---|---|---|---|---|---|
| 1984 | 16 | 20 mpg | 14 mpg | #2 of 9 (88th pct) | 2-Wheel Drive | Regular, Diesel | Vans, Cargo Type |
| 1985 | 14 | 19 mpg | 13 mpg | #5 of 20 (79th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1986 | 14 | 19 mpg | 15 mpg | #8 of 22 (67th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1987 | 10 | 19 mpg | 14 mpg | #6 of 26 (80th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1988 | 9 | 19 mpg | 14 mpg | #5 of 27 (85th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1989 | 9 | 19 mpg | 12 mpg | #5 of 25 (83th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1990 | 5 | 18 mpg | 14 mpg | #4 of 24 (87th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1991 | 4 | 17 mpg | 14 mpg | #5 of 23 (82th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1992 | 4 | 18 mpg | 14 mpg | #2 of 22 (95th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1993 | 4 | 17 mpg | 14 mpg | #3 of 22 (90th pct) | Rear-Wheel Drive | Regular, Diesel | Vans, Vans, Cargo Type |
| 1994 | 4 | 17 mpg | 14 mpg | #3 of 22 (90th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
| 1995 | 3 | 17 mpg | 14 mpg | #4 of 22 (86th pct) | Rear-Wheel Drive | Regular, Diesel | Vans |
Where it has stood in its class
Ranked against every other nameplate the EPA filed under the same class that year. The Chevrolet G10/20 Van placed highest in 1984 at #2 of 9, and lowest in 1986 at #8 of 22. It spent 12 of its 12 ranked years in the top half of its class.
Every configuration on record
All 96 configurations EPA lists for this nameplate, newest first.
| Year | Configuration | Engine detail | City | Highway | Combined | Gallons/yr | Barrels/yr | EPA fuel cost/yr | CO2 g/mi | GHG |
|---|---|---|---|---|---|---|---|---|---|---|
| 1995 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 12 | 16 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1995 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 15 | 20 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1995 | 6.5L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (MPFI) (NO-CAT), Diesel | 15 | 20 | 17 | 676.5 | 21.0 | $5,250 | 598.8235294117648 | n/a |
| 1994 | 5.7L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (350 V8) (FFS) | 12 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1994 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 13 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1994 | 6.5L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (MPFI) (NO-CAT), Diesel | 15 | 20 | 16 | 718.8 | 22.3 | $5,600 | 636.25 | n/a |
| 1994 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 15 | 20 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1993 | 5.7L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (350 V8) (FFS) | 13 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1993 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 13 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1993 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 15 | 20 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1993 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (DIESEL) (NO-CAT) | 15 | 20 | 17 | 676.5 | 21.0 | $5,250 | 598.8235294117648 | n/a |
| 1992 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 13 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1992 | 5.7L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (350 V8) (FFS) | 13 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1992 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) (SPFI) | 15 | 20 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1992 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (NO-CAT), Diesel | 15 | 22 | 18 | 638.9 | 19.8 | $5,000 | 565.5555555555555 | n/a |
| 1991 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 13 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1991 | 5.7L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (350 V8) (FFS) | 14 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1991 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 15 | 20 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1991 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (NO-CAT), Diesel | 15 | 20 | 17 | 676.5 | 21.0 | $5,250 | 598.8235294117648 | n/a |
| 1990 | 5.0L 8-cyl Rear-Wheel Drive Automatic 3-spd Regular | (FFS) | 13 | 14 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1990 | 4.3L 6-cyl Rear-Wheel Drive Automatic 3-spd Regular | (FFS) | 15 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1990 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 14 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1990 | 5.7L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (350 V8) (FFS) | 14 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1990 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (NO-CAT), Diesel | 16 | 21 | 18 | 638.9 | 19.8 | $5,000 | 565.5555555555555 | n/a |
| 1989 | 5.0L 8-cyl Rear-Wheel Drive Automatic 3-spd Regular | (FFS) | 12 | 12 | 12 | 958.3 | 24.8 | $5,200 | 740.5833333333334 | n/a |
| 1989 | 5.0L 8-cyl Rear-Wheel Drive Manual 4-spd Regular | (FFS) | 13 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1989 | 4.3L 6-cyl Rear-Wheel Drive Automatic 3-spd Regular | (FFS) | 15 | 16 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1989 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 13 | 19 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1989 | 5.7L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (350 V8) (FFS) | 14 | 19 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1989 | 4.3L 6-cyl Rear-Wheel Drive Manual 4-spd Regular | (FFS) | 15 | 18 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1989 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 15 | 21 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1989 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (NO-CAT), Diesel | 16 | 23 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1989 | 6.2L 8-cyl Rear-Wheel Drive Manual 4-spd Diesel | (NO-CAT), Diesel | 18 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1988 | 5.0L 8-cyl Rear-Wheel Drive Automatic 3-spd Regular | (305) (FFS) | 13 | 16 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1988 | 5.0L 8-cyl Rear-Wheel Drive Manual 4-spd Regular | (305) (FFS) | 13 | 16 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1988 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (305) (FFS) | 13 | 19 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1988 | 5.7L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (350 V8) (FFS) | 14 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1988 | 4.3L 6-cyl Rear-Wheel Drive Automatic 3-spd Regular | (FFS) | 15 | 18 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1988 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 15 | 20 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1988 | 4.3L 6-cyl Rear-Wheel Drive Manual 4-spd Regular | (FFS) | 14 | 18 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1988 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (NO-CAT), Diesel | 16 | 22 | 18 | 638.9 | 19.8 | $5,000 | 565.5555555555555 | n/a |
| 1988 | 6.2L 8-cyl Rear-Wheel Drive Manual 4-spd Diesel | (NO-CAT), Diesel | 18 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1987 | 5.0L 8-cyl Rear-Wheel Drive Automatic 3-spd Regular | (305) (FFS) | 13 | 15 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1987 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 12 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1987 | 5.7L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (350 V8) (FFS) | 12 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1987 | 4.3L 6-cyl Rear-Wheel Drive Automatic 3-spd Regular | (FFS) | 15 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1987 | 5.0L 8-cyl Rear-Wheel Drive Manual 3-spd Regular | (305) (FFS) | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1987 | 5.0L 8-cyl Rear-Wheel Drive Manual 4-spd Regular | (305) (FFS) | 14 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1987 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 15 | 18 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1987 | 4.3L 6-cyl Rear-Wheel Drive Manual 3-spd Regular | (FFS) | 15 | 19 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1987 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (NO-CAT), Diesel | 17 | 21 | 18 | 638.9 | 19.8 | $5,000 | 565.5555555555555 | n/a |
| 1987 | 6.2L 8-cyl Rear-Wheel Drive Manual 4-spd Diesel | (NO-CAT), Diesel | 18 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1986 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1986 | 4.3L 6-cyl Rear-Wheel Drive Manual 3-spd Regular | (FFS) | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1986 | 5.0L 8-cyl Rear-Wheel Drive Automatic 3-spd Regular | (305) | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1986 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (305) (FFS) | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1986 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (305) | 14 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1986 | 5.0L 8-cyl Rear-Wheel Drive Manual 3-spd Regular | (305) | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1986 | 5.0L 8-cyl Rear-Wheel Drive Manual 4-spd Regular | (305) | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1986 | 4.3L 6-cyl Rear-Wheel Drive Automatic 3-spd Regular | 4.3L 6-cyl | 15 | 17 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1986 | 4.3L 6-cyl Rear-Wheel Drive Manual 4-spd Regular | (FFS) | 15 | 18 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1986 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | 4.3L 6-cyl | 15 | 20 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1986 | 4.3L 6-cyl Rear-Wheel Drive Manual 3-spd Regular | 4.3L 6-cyl | 16 | 19 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1986 | 4.3L 6-cyl Rear-Wheel Drive Manual 4-spd Regular | 4.3L 6-cyl | 15 | 19 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1986 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | (NO-CAT), Diesel | 17 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1986 | 6.2L 8-cyl Rear-Wheel Drive Manual 4-spd Diesel | (NO-CAT), Diesel | 18 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1985 | 5.0L 8-cyl Rear-Wheel Drive Automatic 3-spd Regular | (GM-CHEV) | 12 | 15 | 13 | 884.6 | 22.9 | $4,800 | 683.6153846153846 | n/a |
| 1985 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (GM-CHEV) (FFS) CA model | 13 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1985 | 5.0L 8-cyl Rear-Wheel Drive Manual 3-spd Regular | (GM-CHEV) | 13 | 16 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1985 | 5.0L 8-cyl Rear-Wheel Drive Manual 4-spd Regular | (GM-CHEV) | 13 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1985 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | (FFS) CA model | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1985 | 4.3L 6-cyl Rear-Wheel Drive Manual 3-spd Regular | (FFS) CA model | 14 | 16 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1985 | 4.3L 6-cyl Rear-Wheel Drive Manual 4-spd Regular | (FFS) CA model | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1985 | 5.0L 8-cyl Rear-Wheel Drive Automatic 4-spd Regular | (GM-CHEV) | 14 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1985 | 4.3L 6-cyl Rear-Wheel Drive Automatic 3-spd Regular | 4.3L 6-cyl | 15 | 17 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1985 | 4.3L 6-cyl Rear-Wheel Drive Automatic 4-spd Regular | 4.3L 6-cyl | 15 | 19 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1985 | 4.3L 6-cyl Rear-Wheel Drive Manual 3-spd Regular | 4.3L 6-cyl | 16 | 19 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1985 | 4.3L 6-cyl Rear-Wheel Drive Manual 4-spd Regular | 4.3L 6-cyl | 15 | 20 | 17 | 676.5 | 17.5 | $3,650 | 522.7647058823529 | n/a |
| 1985 | 6.2L 8-cyl Rear-Wheel Drive Automatic 4-spd Diesel | 6.2L 8-cyl, Diesel | 17 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1985 | 6.2L 8-cyl Rear-Wheel Drive Manual 4-spd Diesel | 6.2L 8-cyl, Diesel | 18 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1984 | 5.0L 8-cyl 2-Wheel Drive Automatic 3-spd Regular | (GM-CHEV) | 13 | 16 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1984 | 5.0L 8-cyl 2-Wheel Drive Automatic 4-spd Regular | (GM-CHEV) CA model | 13 | 17 | 14 | 821.4 | 21.3 | $4,450 | 634.7857142857143 | n/a |
| 1984 | 4.1L 6-cyl 2-Wheel Drive Automatic 3-spd Regular | 4.1L 6-cyl | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1984 | 4.1L 6-cyl 2-Wheel Drive Automatic 4-spd Regular | 4.1L 6-cyl | 14 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1984 | 5.0L 8-cyl 2-Wheel Drive Automatic 4-spd Regular | (GM-CHEV) | 13 | 18 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1984 | 5.0L 8-cyl 2-Wheel Drive Manual 3-spd Regular | (GM-CHEV) | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1984 | 4.1L 6-cyl 2-Wheel Drive Automatic 4-spd Regular | (FFS) CA model | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1984 | 4.1L 6-cyl 2-Wheel Drive Manual 3-spd Regular | (FFS) CA model | 14 | 16 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1984 | 4.1L 6-cyl 2-Wheel Drive Manual 4-spd Regular | (FFS) CA model | 14 | 17 | 15 | 766.7 | 19.8 | $4,150 | 592.4666666666667 | n/a |
| 1984 | 4.1L 6-cyl 2-Wheel Drive Manual 3-spd Regular | 4.1L 6-cyl | 15 | 17 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1984 | 4.1L 6-cyl 2-Wheel Drive Manual 4-spd Regular | 4.1L 6-cyl | 15 | 19 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1984 | 5.0L 8-cyl 2-Wheel Drive Manual 4-spd Regular | (GM-CHEV) | 15 | 17 | 16 | 718.8 | 18.6 | $3,900 | 555.4375 | n/a |
| 1984 | 6.2L 8-cyl 2-Wheel Drive Automatic 4-spd Diesel | (DIESEL), Diesel | 17 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1984 | 6.2L 8-cyl 2-Wheel Drive Automatic 4-spd Diesel | (DIESEL) CA model, Diesel | 17 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1984 | 6.2L 8-cyl 2-Wheel Drive Manual 4-spd Diesel | (DIESEL) CA model, Diesel | 18 | 22 | 19 | 605.3 | 18.8 | $4,700 | 535.7894736842105 | n/a |
| 1984 | 6.2L 8-cyl 2-Wheel Drive Manual 4-spd Diesel | (DIESEL), Diesel | 18 | 22 | 20 | 575.0 | 17.9 | $4,500 | 509 | n/a |
How the rating has moved between model years
Comparing the best-rated configuration of each year. 1 of 5 year-over-year steps improved the top rating.
| Change | Best combined | Delta | Gallons a year at the newer rating |
|---|---|---|---|
| 1984 → 1985 | 20 → 19 mpg | -1 mpg | 605 gal |
| 1989 → 1990 | 19 → 18 mpg | -1 mpg | 639 gal |
| 1990 → 1991 | 18 → 17 mpg | -1 mpg | 676 gal |
| 1991 → 1992 | 17 → 18 mpg | +1 mpg | 639 gal |
| 1992 → 1993 | 18 → 17 mpg | -1 mpg | 676 gal |
What G10/20 Van fuel costs over a year
At the EPA's 11,500 miles a year, the 1995 Chevrolet G10/20 Van burns 676 to 821 gallons depending on configuration. Below is what that costs at three pump prices, and how much more the thirstiest configuration costs than the most efficient one.
| Pump price | Most efficient | Thirstiest | Spread |
|---|---|---|---|
| $3.00/gal | $2,029 | $2,464 | $435 |
| $3.50/gal | $2,368 | $2,875 | $507 |
| $4.00/gal | $2,706 | $3,286 | $580 |
EPA’s own estimate for the 1995 model year is $3,900 to $5,250 a year in fuel, or $8,250 more than the average new vehicle over five years.
How it compares with other Vans
Across the 45 nameplates EPA classifies as Vans, the median best combined rating is 17 mpg. At 17 mpg the Chevrolet G10/20 Van is exactly at the median.
- All Vans rankings — every nameplate in the class, best to worst.
Other Chevrolet nameplates
Every Chevrolet model compared → — all nameplates ranked by best combined rating, with what each one costs a year.