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.

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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.

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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.

2008 Pontiac Grand Prix Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GXP Sedan	5.3L | V8 | SFI WITH ACTIVE FUEL MANAGEMENT | 4 Spd Auto, Electronically Controlled With OD | FWD	16 city mpg | 25 hwy mpg | 20.5 combined mpg
Sedan	3.8L | V6 | SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 28 hwy mpg | 23 combined mpg

2008 Pontiac Grand Prix Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GXP Sedan	5.3L | V8 | SFI WITH ACTIVE FUEL MANAGEMENT | 4 Spd Auto, Electronically Controlled With OD | FWD	15.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
Sedan	3.8L | V6 | SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km

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.

2007 Pontiac Grand Prix Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GXP Sedan	5.3L | V8 | SFI WITH ACTIVE FUEL MANAGEMENT | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 27 hwy mpg | 22.5 combined mpg
GT Sedan	3.8L | Superchraged | V6 | SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	19 city mpg | 28 hwy mpg | 23.5 combined mpg
Sedan	3.8L | V6 | SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	20 city mpg | 30 hwy mpg | 25 combined mpg

2007 Pontiac Grand Prix Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GXP Sedan	5.3L | V8 | SFI WITH ACTIVE FUEL MANAGEMENT | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km
GT Sedan	3.8L | Superchraged | V6 | SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
Sedan	3.8L | V6 | SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km

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.

2006 Pontiac Grand Prix Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GXP Sedan	5.3L | V8 | 5300 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 27 hwy mpg | 22.5 combined mpg
GT Sedan	3.8L | Superchraged | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	19 city mpg | 28 hwy mpg | 23.5 combined mpg
Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	20 city mpg | 30 hwy mpg | 25 combined mpg

2006 Pontiac Grand Prix Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GXP Sedan	5.3L | V8 | 5300 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km
GT Sedan	3.8L | Superchraged | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km

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.

2005 Pontiac Grand Prix Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GXP Sedan	5.3L | V8 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 27 hwy mpg | 22.5 combined mpg
GTP Sedan	3.8L | Superchraged | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	19 city mpg | 28 hwy mpg | 23.5 combined mpg
GT Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	20 city mpg | 30 hwy mpg | 25 combined mpg
Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	20 city mpg | 30 hwy mpg | 25 combined mpg

2005 Pontiac Grand Prix Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GXP Sedan	5.3L | V8 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km
GTP Sedan	3.8L | Superchraged | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km
Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km

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.

2004 Pontiac Grand Prix Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GTP Sedan	3.8L | Superchraged | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto Electronically Controlled With OD | FWD	18 city mpg | 28 hwy mpg | 23 combined mpg
GT2 Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto Electronically Controlled With OD | FWD	20 city mpg | 30 hwy mpg | 25 combined mpg
GT1 Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto Electronically Controlled With OD | FWD	20 city mpg | 30 hwy mpg | 25 combined mpg

2004 Pontiac Grand Prix Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GTP Sedan	3.8L | Superchraged | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto Electronically Controlled With OD | FWD	13.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT2 Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km
GT1 Sedan	3.8L | V6 | 3800 SERIES III SFI WITH ELECTRONIC THROTTLE CONTROL | 4 Spd Auto Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km

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.

2003 Pontiac Grand Prix Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
SE Sedan	3.1L | V6 | 3100 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	20 city mpg | 29 hwy mpg | 24.5 combined mpg
GTP Limited Sedan	3.8L | Superchraged | V6 | 3800 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	17 city mpg | 27 hwy mpg | 22 combined mpg
GTP Sedan	3.8L | Superchraged | V6 | 3800 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	17 city mpg | 27 hwy mpg | 22 combined mpg
GT Limited Sedan	3.8L | V6 | 3800 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	19 city mpg | 29 hwy mpg | 24 combined mpg
GT Sedan	3.8L | V6 | 3800 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	19 city mpg | 29 hwy mpg | 24 combined mpg

2003 Pontiac Grand Prix Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
SE Sedan	3.1L | V6 | 3100 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GTP Limited Sedan	3.8L | Superchraged | V6 | 3800 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GTP Sedan	3.8L | Superchraged | V6 | 3800 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GT Limited Sedan	3.8L | V6 | 3800 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT Sedan	3.8L | V6 | 3800 SFI | 4 Spd Auto, Electronically Controlled W/OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km

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.

2002 Pontiac Grand Prix Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
SE Sedan	3.1L | V6 | (191) SFI 3100 | 4 Spd Auto w/OD | FWD	20 city mpg | 29 hwy mpg | 24.5 combined mpg
GTP Sedan	3.8L | Superchraged | V6 | (231) SFI 3800 SERIES II | 4 Spd Auto w/OD | FWD	18 city mpg | 28 hwy mpg | 23 combined mpg
GT Sedan	3.8L | V6 | (231) SFI 3800 SERIES II | 4 Spd Auto w/OD | FWD	19 city mpg | 29 hwy mpg | 24 combined mpg
GTP Coupe	3.8L | Superchraged | V6 | (231) SFI 3800 SERIES II | 4 Spd Auto w/OD | FWD	18 city mpg | 28 hwy mpg | 23 combined mpg
GT Coupe	3.8L | V6 | (231) SFI 3800 SERIES II | 4 Spd Auto w/OD | FWD	19 city mpg | 29 hwy mpg | 24 combined mpg

2002 Pontiac Grand Prix Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
SE Sedan	3.1L | V6 | (191) SFI 3100 | 4 Spd Auto w/OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GTP Sedan	3.8L | Superchraged | V6 | (231) SFI 3800 SERIES II | 4 Spd Auto w/OD | FWD	13.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT Sedan	3.8L | V6 | (231) SFI 3800 SERIES II | 4 Spd Auto w/OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GTP Coupe	3.8L | Superchraged | V6 | (231) SFI 3800 SERIES II | 4 Spd Auto w/OD | FWD	13.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT Coupe	3.8L | V6 | (231) SFI 3800 SERIES II | 4 Spd Auto w/OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km