Pontiac · 1984–2008 · Gas
Pontiac Grand Prix MPG by year
The EPA has rated 25 model years of the Pontiac Grand Prix, from 1984 to 2008. The most fuel-efficient year is the 1990, at 22 MPG combined in its best configuration. The best 2008 model is 11% more efficient than the best 1984 model (21 vs. 19 MPG). The 2008 model is 5% less efficient than the median midsize car that year (21 vs. 22 MPG).
Combined MPG by model year
- Grand Prix, 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 Grand Prix model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2008 | Gas | 21 MPG lowest 19 |
18 / 28 | 22 | — | 2 | $2,214 |
| 2007 | Gas | 21 MPG lowest 19 |
18 / 28 | 22 | — | 3 | $2,214 |
| 2006 | Gas | 21 MPG lowest 19 |
18 / 28 | 21 | — | 3 | $2,214 |
| 2005 | Gas | 21 MPG lowest 19 |
18 / 27 | 21 | — | 4 | $2,214 |
| 2004 | Gas | 21 MPG lowest 19 |
18 / 28 | 21 | — | 3 | $2,214 |
| 2003 | Gas | 21 MPG lowest 19 |
18 / 26 | 21 | — | 3 | $2,214 |
| 2002 | Gas | 21 MPG lowest 19 |
18 / 26 | 20.5 | — | 3 | $2,214 |
| 2001 | Gas | 21 MPG lowest 20 |
18 / 26 | 20 | — | 3 | $2,214 |
| 2000 | Gas | 21 MPG lowest 19 |
18 / 27 | 20 | — | 3 | $2,214 |
| 1999 | Gas | 21 MPG lowest 19 |
17 / 26 | 20 | — | 3 | $2,214 |
| 1998 | Gas | 21 MPG lowest 19 |
17 / 27 | 21 | — | 3 | $2,214 |
| 1997 | Gas | 21 MPG lowest 19 |
18 / 26 | 20 | — | 3 | $2,214 |
| 1996 | Gas | 21 MPG lowest 18 |
18 / 26 | 21 | — | 2 | $2,214 |
| 1995 | Gas | 20 MPG lowest 18 |
17 / 26 | 20 | — | 2 | $2,325 |
| 1994 | Gas | 20 MPG lowest 18 |
17 / 26 | 20 | — | 2 | $2,325 |
| 1993 | Gas | 20 MPG lowest 18 |
17 / 25 | 19 | — | 4 | $2,325 |
| 1992 | Gas | 20 MPG lowest 18 |
17 / 24 | 19 | — | 4 | $2,325 |
| 1991 | Gas | 21 MPG lowest 18 |
19 / 26 | 19 | — | 4 | $2,214 |
| 1990 | Gas | 22 MPG lowest 18 |
19 / 27 | 20 | — | 4 | $2,114 |
| 1989 | Gas | 21 MPG lowest 17 |
18 / 27 | 20.5 | — | 4 | $2,214 |
| 1988 | Gas | 21 MPG lowest 20 |
18 / 26 | 20 | — | 2 | $2,214 |
| 1987 | Gas | 19 MPG lowest 18 |
17 / 22 | 19 | — | 4 | $2,447 |
| 1986 | Gas | 19 MPG lowest 18 |
16 / 24 | 19 | — | 4 | $2,447 |
| 1985 | Gas | 19 MPG lowest 18 |
17 / 22 | 20 | — | 2 | $2,447 |
| 1984 | Gas | 19 MPG lowest 18 |
17 / 22 | 21 | — | 2 | $2,447 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Grand Prix model years
See how much a newer Grand Prix would save over an older one.
Models similar to the Pontiac Grand Prix
Other Pontiac Grand Prix versions
Frequently asked questions
Which Pontiac Grand Prix year has the best fuel economy?
The 1990 Pontiac Grand Prix, rated up to 22 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $2,114 a year.
Which Pontiac Grand Prix year has the worst fuel economy?
The 1985 model, whose most efficient version is rated 19 MPG combined (about $2,447 a year to fuel).
What is the fuel economy of the latest Pontiac Grand Prix?
The 2008 Pontiac Grand Prix is rated up to 21 MPG combined.