Chevrolet · 1984–1995 · Diesel
Chevrolet G10/20 Van Diesel MPG by year
The EPA has rated 12 model years of the Chevrolet G10/20 Van Diesel, from 1984 to 1995. The most fuel-efficient year is the 1984, at 20 MPG combined in its best configuration. The best 1995 model is 15% less efficient than the best 1984 model (17 vs. 20 MPG). The 1995 model is 6% more efficient than the median van that year (17 vs. 16 MPG).
Combined MPG by model year
- G10/20 Van Diesel, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every G10/20 Van Diesel model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 1995 | Diesel | 17 MPG | 15 / 20 | 16 | — | 1 | $3,265 |
| 1994 | Diesel | 16 MPG | 15 / 20 | 16 | — | 1 | $3,469 |
| 1993 | Diesel | 17 MPG | 15 / 20 | 17 | — | 2 | $3,265 |
| 1992 | Diesel | 18 MPG lowest 16 |
15 / 22 | 16 | — | 2 | $3,083 |
| 1991 | Diesel | 17 MPG | 15 / 20 | 16.5 | — | 1 | $3,265 |
| 1990 | Diesel | 18 MPG lowest 17 |
16 / 21 | 17 | — | 2 | $3,083 |
| 1989 | Diesel | 19 MPG lowest 16 |
16 / 23 | 17 | — | 4 | $2,921 |
| 1988 | Diesel | 19 MPG lowest 17 |
18 / 22 | 16 | — | 4 | $2,921 |
| 1987 | Diesel | 19 MPG lowest 17 |
18 / 22 | 17 | — | 4 | $2,921 |
| 1986 | Diesel | 19 MPG lowest 17 |
17 / 22 | 17 | — | 4 | $2,921 |
| 1985 | Diesel | 19 MPG | 17 / 22 | 16 | — | 2 | $2,921 |
| 1984 | Diesel | 20 MPG lowest 17 |
18 / 22 | 16 | — | 7 | $2,775 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare G10/20 Van Diesel model years
See how much a newer G10/20 Van Diesel would save over an older one.
Models similar to the Chevrolet G10/20 Van Diesel
Other Chevrolet G10/20 Van versions
Frequently asked questions
Which Chevrolet G10/20 Van Diesel year has the best fuel economy?
The 1984 Chevrolet G10/20 Van Diesel, rated up to 20 MPG combined. At 15,000 miles a year with $3.70/gal diesel fuel, that works out to about $2,775 a year.
Which Chevrolet G10/20 Van Diesel year has the worst fuel economy?
The 1994 model, whose most efficient version is rated 16 MPG combined (about $3,469 a year to fuel).
What is the fuel economy of the latest Chevrolet G10/20 Van Diesel?
The 1995 Chevrolet G10/20 Van Diesel is rated up to 17 MPG combined.