| 1 | 0 | 3 | 4 | 3 | 4 |
2008 Pontiac Grand Prix and 2020 Chevrolet Impala Specifications
| Model Year | 2008 | 2020 | |
| Model | Pontiac Grand Prix | Chevrolet Impala | |
| Engine | 5.3L V8 OHV-2v 303 hp@5600 323 lb-ft@4400 |
3.6L V6 OHV-2v 305 hp@6800 264 lb-ft@5200 |
|
| Transmission | 4-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,807 mm | 2,837 mm | 0 mm |
| Length | 5,037 mm | 5,113 mm | 0 mm |
| Width | 1,819 mm | 1,854 mm | 0 mm |
| Height | 1,420 mm | 1,496 mm | 0 mm |
| Curb Weight | 1,633 kg | 1,724 kg | 0 kg |
| Fuel Capacity | 64 L | 70 L | -6 L |
| Headroom, Row 1 | 986 mm | 1,013 mm | 985 mm |
| Shoulder Room, Row 1 | 1,473 mm | 1,471 mm | 0 mm |
| Hip Room, Row 1 | 1,384 mm | 1,394 mm | 0 mm |
| Legroom, Row 1 | 1,072 mm | 1,064 mm | 0 mm |
| Headroom, Row 2 | 919 mm | 950 mm | -31 mm |
| Shoulder Room, Row 2 | 1,392 mm | 1,445 mm | 0 mm |
| Hip Room, Row 2 | 1,379 mm | 1,374 mm | 0 mm |
| Legroom, Row 2 | 919 mm | 1,011 mm | 918 mm |
| Total Legroom | 1,991 mm (over 2 rows) | 2,075 mm (over 2 rows) | -1 mm |
| Cargo Volume | 453 L | 532 L | -79 L |
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 | ||
| Year | Body/Powertrain | Comment |
| 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 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 |
| 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 |
| 2008 Pontiac Grand Prix Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 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 |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Chevrolet Impala
None of our members have yet commented on the seat room and comfort of the 2020 Chevrolet Impala.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.
