| 1 | 0 | 3 | 4 | 3 | 4 |
2005 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 |
What Our Members Are Saying about the Seat Room and Comfort of the 2005 Pontiac Grand Prix
| 2005 Pontiac Grand Prix Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2005 | 4dr Sedan 303-horsepower 5.3L V8 4-speed shiftable automatic FWD |
It has a rear seat and 4 doors! Tight for a rear-facing baby seat, though. Put the baby behind the passenger seat. see full Pontiac Grand Prix review |
| 2005 Pontiac Grand Prix Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD |
the seat was rigid and made for someone of smaller stature see full Pontiac Grand Prix review |
2005 Pontiac Grand Prix Specs: Engines, Transmissions, and Drivetrains
| Engines | Transmissions | Drivetrains |
| 3.8L V6 OHV-2v 200 hp@5200 230 lb-ft@4000 |
4-speed automatic | FWD |
| supercharged 3.8L V6 OHV-2v 260 hp@5200 280 lb-ft@3600 |
4-speed automatic | FWD |
| 4-speed manually-shiftable automatic | FWD | |
| 5.3L V8 OHV-2v 303 hp@5600 323 lb-ft@4400 |
4-speed manually-shiftable automatic | FWD |
2005 Pontiac Grand Prix MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 4dr Sedan | Base | 23,060 | 21,100 | 660 |
| 4dr Sedan | GT | 21,330 | 20,157 | 660 |
| 4dr Sedan | GTP | 24,330 | 22,992 | 660 |
| 4dr Sedan | GXP | 27,330 | 25,827 | 660 |
See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.
