Pontiac Grand Prix Gas Mileage (2002 - 2008): Comprehensive Fuel Economy Data

The Pontiac Grand Prix gas mileage is 20.5 to 25 miles per gallon as specified in our data below, organized by trim, option package, and model year.

For example, the 2008 Pontiac Grand Prix GXP trim model has a combined gas mileage of 20.5 miles per gallon, while the 2007 Pontiac Grand Prix has a combined gas mileage of 25 miles per gallon.

In the city, the Grand Prix gas mileage is 16 to 20 miles per gallon depending on the trim and model year.

On the highway, the Grand Prix gas mileage is 25 to 30 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2008 Pontiac Grand Prix Gas Mileage

Depending on trim level, the 2008 Pontiac Grand Prix gas mileage is from 20.5 to 23 miles per gallon combined.

In the city, the 2008 Grand Prix gas mileage is from 16 to 18 miles per gallon, depending on the trim.

On the highway, the 2008 Grand Prix gas mileage is from 25 to 28 miles per gallon, depending on the trim.

2007 Pontiac Grand Prix Gas Mileage

Depending on trim level, the 2007 Pontiac Grand Prix gas mileage is from 22.5 to 25 miles per gallon combined.

In the city, the 2007 Grand Prix gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2007 Grand Prix gas mileage is from 27 to 30 miles per gallon, depending on the trim.

2006 Pontiac Grand Prix Gas Mileage

Depending on trim level, the 2006 Pontiac Grand Prix gas mileage is from 22.5 to 25 miles per gallon combined.

In the city, the 2006 Grand Prix gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2006 Grand Prix gas mileage is from 27 to 30 miles per gallon, depending on the trim.

2005 Pontiac Grand Prix Gas Mileage

Depending on trim level, the 2005 Pontiac Grand Prix gas mileage is from 22.5 to 25 miles per gallon combined.

In the city, the 2005 Grand Prix gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2005 Grand Prix gas mileage is from 27 to 30 miles per gallon, depending on the trim.

2004 Pontiac Grand Prix Gas Mileage

Depending on trim level, the 2004 Pontiac Grand Prix gas mileage is from 23 to 25 miles per gallon combined.

In the city, the 2004 Grand Prix gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2004 Grand Prix gas mileage is from 28 to 30 miles per gallon, depending on the trim.

2003 Pontiac Grand Prix Gas Mileage

Depending on trim level, the 2003 Pontiac Grand Prix gas mileage is from 22 to 24.5 miles per gallon combined.

In the city, the 2003 Grand Prix gas mileage is from 17 to 20 miles per gallon, depending on the trim.

On the highway, the 2003 Grand Prix gas mileage is from 27 to 29 miles per gallon, depending on the trim.

2002 Pontiac Grand Prix Gas Mileage

Depending on trim level, the 2002 Pontiac Grand Prix gas mileage is from 23 to 24.5 miles per gallon combined.

In the city, the 2002 Grand Prix gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2002 Grand Prix gas mileage is from 28 to 29 miles per gallon, depending on the trim.