Model Year | 2018 | 2006 | |
Model | Chevrolet Impala | Pontiac Grand Prix | |
Engine | 3.6L V6 OHV-2v 305 hp@6800 264 lb-ft@5200 |
5.3L V8 OHV-2v 303 hp@5600 323 lb-ft@4400 |
|
Transmission | 6-speed shiftable automatic | 4-speed shiftable automatic | |
Drivetrain | FWD | FWD | |
Body | 4dr Sedan | 4dr Sedan | |
Difference | |||
Wheelbase | 111.7 in | 110.5 in | 1.2 in |
Length | 201.3 in | 198.3 in | 3 in |
Width | 73.0 in | 71.6 in | 1.4 in |
Height | 58.9 in | 55.9 in | 3 in |
Curb Weight | 3800 lb. | 3600 lb. | 200 lb. |
Fuel Capacity | 18.5 gal. | 17.0 gal. | 1.5 gal. |
Headroom, Row 1 | 39.9 in | 38.8 in | 1.1 in |
Shoulder Room, Row 1 | 57.9 in | 58.0 in | -0.1 in |
Hip Room, Row 1 | 54.9 in | 54.5 in | 0.4 in |
Legroom, Row 1 | 41.9 in | 42.2 in | -0.3 in |
Headroom, Row 2 | 37.4 in | 36.2 in | 1.2 in |
Shoulder Room, Row 2 | 56.9 in | 54.8 in | 2.1 in |
Hip Room, Row 2 | 54.1 in | 54.3 in | -0.2 in |
Legroom, Row 2 | 39.8 in | 36.2 in | 3.6 in |
Total Legroom | 81.7 in (over 2 rows) | 78.4 in (over 2 rows) | 3.3 in |
Cargo Volume | 18.8 ft3 | 16.0 ft3 | 2.8 ft3 |
None of our members have yet commented on the seat room and comfort of the 2018 Chevrolet Impala.
2006 Pontiac Grand Prix Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
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 |
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 |
2006 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 |
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 |