Pontiac Grand Prix Pontiac Grand Prix 2008

We are 107,000+ car owners sharing real-world car information.

Join Us

Pontiac Grand Prix Specs at TrueDelta: Powertrains and tires by trim level (2008)

How powerful is the engine? How much room is in the back seat? Get the 2008 Pontiac Grand Prix specs.

2008 Pontiac Grand Prix Specs - Exterior and Interior Dimensions

Body 4dr Sedan
Wheelbase 110.5 in
Length 198.3 in
Width 71.6 in
Height 55.9 in
Curb Weight 3477 lb.
Fuel Capacity 17.0 gal.
Headroom, Row 1 38.8 in
Shoulder Room, Row 1 58.0 in
Hip Room, Row 1 54.5 in
Legroom, Row 1 42.2 in
Headroom, Row 2 36.2 in
Shoulder Room, Row 2 54.8 in
Hip Room, Row 2 54.3 in
Legroom, Row 2 36.2 in
Total Legroom 78.4 in (over 2 rows)
Cargo Volume 16.0 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2008 Pontiac Grand Prix

2008 Pontiac Grand Prix Seat Room and Comfort: Pros
YearBody/PowertrainComment
2008 4dr Sedan 303-horsepower 5.3L V8
4-speed shiftable automatic FWD
Front of the GXP is great - heated leather seats, plenty of seat adjustments, and the controls are all pointed at the driver. Even on a 20 hour trip, I had no issues with discomfort. see full Pontiac Grand Prix review
2007 4dr Sedan supercharged 260hp 3.8L V6
4-speed automatic FWD
The seats support completely without the need to squirm around on ling trips see full Pontiac Grand Prix review
2007 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
Front seats are nicely bolstered and are adjustable in every aspect. see full Pontiac Grand Prix review
2008 Pontiac Grand Prix Seat Room and Comfort: Cons
YearBody/PowertrainComment
2007 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
Seats sit too low and are too hard. see full Pontiac Grand Prix review
 

2008 Pontiac Grand Prix 4-door Sedan Specs - Powertrains and Tire Sizes

Trim Base GXP
Standard Engine 3.8L V6
OHV-2v
200 hp@5200
230 lb-ft@4000
5.3L V8
OHV-2v
303 hp@5600
323 lb-ft@4400
Standard Transmission4-speed automatic4-speed manually-shiftable automatic
Standard DrivetrainFWDFWD
Standard Tires225/60R16 tires255/45VR18 tires (front)
225/50VR18 tires (rear)
Optional Tires225/55HR17 tires 

Return to top

What Our Members Are Saying about the Powertrain of the 2008 Pontiac Grand Prix

2008 Pontiac Grand Prix Powertrain: Pros
YearBody/PowertrainComment
2008 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
It has all the power one needs, when driving car in normal conditions. see full Pontiac Grand Prix review
2007 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
The 3800 V6 is a workhorse. Very smooth highway cruiser with passing power. Nice torque while delivering decent mileage (especially on highway) see full Pontiac Grand Prix review
2007 4dr Sedan supercharged 260hp 3.8L V6
4-speed automatic FWD
Has plenty of power when needed and still has decent gas mileage see full Pontiac Grand Prix review
 

What Our Members Are Saying about the Tires of the 2008 Pontiac Grand Prix

None of our members have yet commented on the tires of the 2008 Pontiac Grand Prix.

Be the first!

2008 Pontiac Grand Prix MSRP and Invoice Prices

Body Trim Base Price Invoice Destination
4dr Sedan Base 22,210 20,988 750
4dr Sedan GXP 29,325 27,712 750

Return to top

Want to see the price when the Pontiac Grand Prix is equipped with the features you want? Configure this car
See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.