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Pontiac Grand Prix: MPG and fuel economy by year

The EPA has rated the Pontiac Grand Prix across 25 model years, from the 1984 Pontiac Grand Prix through the 2008 Pontiac Grand Prix. The most recent 2008 Pontiac Grand Prix returns 21 combined MPG. The most efficient model year was the 1990 Pontiac Grand Prix at 22 MPG. The nameplate has been in continuous production long enough to span multiple generations of EPA testing methodology.

Pick a year below to open the full Pontiac Grand Prix page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.

Fuel economy by model year

Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Pontiac Grand Prix. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.

Year Model Combined MPG City Highway Annual fuel cost
2008 2008 Pontiac Grand Prix 21 MPG 18 MPG 28 MPG $2,850
2007 2007 Pontiac Grand Prix 21 MPG 18 MPG 28 MPG $2,850
2006 2006 Pontiac Grand Prix 21 MPG 18 MPG 28 MPG $2,850
2005 2005 Pontiac Grand Prix 21 MPG 18 MPG 27 MPG $2,850
2004 2004 Pontiac Grand Prix 21 MPG 18 MPG 28 MPG $2,850
2003 2003 Pontiac Grand Prix 21 MPG 18 MPG 26 MPG $2,850
2002 2002 Pontiac Grand Prix 21 MPG 18 MPG 26 MPG $2,850
2001 2001 Pontiac Grand Prix 21 MPG 18 MPG 26 MPG $2,850
2000 2000 Pontiac Grand Prix 21 MPG 18 MPG 27 MPG $2,850
1999 1999 Pontiac Grand Prix 21 MPG 17 MPG 26 MPG $2,850
1998 1998 Pontiac Grand Prix 21 MPG 17 MPG 27 MPG $2,850
1997 1997 Pontiac Grand Prix 21 MPG 18 MPG 26 MPG $2,850
1996 1996 Pontiac Grand Prix 21 MPG 18 MPG 26 MPG $2,850
1995 1995 Pontiac Grand Prix 20 MPG 17 MPG 26 MPG $3,000
1994 1994 Pontiac Grand Prix 20 MPG 17 MPG 26 MPG $3,000
1993 1993 Pontiac Grand Prix 20 MPG 17 MPG 25 MPG $3,000
1992 1992 Pontiac Grand Prix 20 MPG 17 MPG 24 MPG $3,000
1991 1991 Pontiac Grand Prix 21 MPG 19 MPG 26 MPG $2,850
1990 1990 Pontiac Grand Prix 22 MPG 19 MPG 27 MPG $2,700
1989 1989 Pontiac Grand Prix 21 MPG 18 MPG 27 MPG $2,850
1988 1988 Pontiac Grand Prix 21 MPG 18 MPG 26 MPG $2,850
1987 1987 Pontiac Grand Prix 19 MPG 17 MPG 22 MPG $3,150
1986 1986 Pontiac Grand Prix 19 MPG 16 MPG 24 MPG $3,150
1985 1985 Pontiac Grand Prix 19 MPG 17 MPG 22 MPG $3,150
1984 1984 Pontiac Grand Prix 21 MPG 18 MPG 25 MPG $3,850

How the Pontiac Grand Prix compares against the Midsize Cars class

Buyers usually compare the Pontiac Grand Prix against other cars in the same EPA class. The list below shows the most efficient cars in the Midsize Cars class for the 2008 model year, the latest year on this page. Each link opens the full page for that car.

2008 Toyota Prius
46 MPG 2008 Nissan Altima Hybrid
34 MPG 2008 Toyota Camry Hybrid
34 MPG 2008 Nissan Versa
29 MPG 2008 Hyundai Elantra
28 MPG 2008 Nissan Sentra
28 MPG
2008 Pontiac Grand Prix
21 MPG

Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.