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2008 Pontiac Grand Prix and 2020 Chevrolet Tahoe / Suburban Specifications
| Model Year | 2008 | 2020 | |
| Model | Pontiac Grand Prix | Chevrolet Tahoe / Suburban | |
| Engine | 5.3L V8 OHV-2v 303 hp@5600 323 lb-ft@4400 |
6.2L V8 OHV-2v 420 hp@5600 460 lb-ft@4100 |
|
| Transmission | 4-speed shiftable automatic | 10-speed shiftable automatic | |
| Drivetrain | FWD | RWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,807 mm | 2,946 mm | 0 mm |
| Length | 5,037 mm | 5,182 mm | 0 mm |
| Width | 1,819 mm | 2,045 mm | -1 mm |
| Height | 1,420 mm | 1,890 mm | 0 mm |
| Curb Weight | 1,633 kg | 2,526 kg | -1 kg |
| Fuel Capacity | 64 L | 98 L | -34 L |
| Headroom, Row 1 | 986 mm | 1,087 mm | 985 mm |
| Shoulder Room, Row 1 | 1,473 mm | 1,646 mm | 0 mm |
| Hip Room, Row 1 | 1,384 mm | 1,544 mm | 0 mm |
| Legroom, Row 1 | 1,072 mm | 1,151 mm | 0 mm |
| Headroom, Row 2 | 919 mm | 983 mm | -64 mm |
| Shoulder Room, Row 2 | 1,392 mm | 1,654 mm | 0 mm |
| Hip Room, Row 2 | 1,379 mm | 1,532 mm | 0 mm |
| Legroom, Row 2 | 919 mm | 991 mm | -72 mm |
| Headroom, Row 3 | 0 mm | 968 mm | -968 mm |
| Shoulder Room, Row 3 | 0 mm | 1,590 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,252 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 630 mm | -630 mm |
| Total Legroom | 1,991 mm (over 2 rows) | 2,771 mm (over 3 rows) | -1 mm |
| Cargo Volume, Minimum | 453 L | 433 L | 20 L |
| Cargo Volume, Behind R2 | 16.0 | 1,461 L | 15 |
| Cargo Volume, Maximum | 16.0 | 2,682 L | 14 |
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 Tahoe / Suburban
None of our members have yet commented on the seat room and comfort of the 2020 Chevrolet Tahoe / Suburban.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.
