Model Year | 2010 | 2007 | |
Model | Chevrolet HHR | Pontiac Grand Prix | |
Engine | turbocharged 2.0L I4 DOHC-4v 260 hp@5300 260 lb-ft@2000 |
5.3L V8 OHV-2v 303 hp@5600 323 lb-ft@4400 |
|
Transmission | 5-speed manual | 4-speed shiftable automatic | |
Drivetrain | FWD | FWD | |
Body | 4dr Wagon | 4dr Sedan | |
Difference | |||
Wheelbase | 103.5 in | 110.5 in | -7 in |
Length | 176.2 in | 198.3 in | -22.1 in |
Width | 69.1 in | 71.6 in | -2.5 in |
Height | 63.1 in | 55.9 in | 7.2 in |
Curb Weight | 3280 lb. | 3600 lb. | -320 lb. |
Fuel Capacity | 16.0 gal. | 17.0 gal. | -1 gal. |
Headroom, Row 1 | 39.6 in | 38.8 in | 0.8 in |
Shoulder Room, Row 1 | 53.5 in | 58.0 in | -4.5 in |
Hip Room, Row 1 | 50.1 in | 54.5 in | -4.4 in |
Legroom, Row 1 | 40.6 in | 42.2 in | -1.6 in |
Headroom, Row 2 | 39.0 in | 36.2 in | 2.8 in |
Shoulder Room, Row 2 | 52.7 in | 54.8 in | -2.1 in |
Hip Room, Row 2 | 50.6 in | 54.3 in | -3.7 in |
Legroom, Row 2 | 39.5 in | 36.2 in | 3.3 in |
Total Legroom | 80.1 in (over 2 rows) | 78.4 in (over 2 rows) | 1.7 in |
Cargo Volume, Minimum | 23.8 ft3 | 16.0 ft3 | 7.8 ft3 |
Cargo Volume, Maximum | 57.7 ft3 | 16.0 ft3 | 41.7 ft3 |
2010 Chevrolet HHR Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2009 | 4dr Wagon 155-horsepower 2.2L I4 4-speed automatic FWD |
It is roomy and comfortable. see full Chevrolet HHR review |
2009 | 4dr Wagon 155-horsepower 2.2L I4 4-speed automatic FWD |
The HHR has one of the most comfortable seats for me of most of the cars that I have driven. see full Chevrolet HHR review |
2010 Chevrolet HHR Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2009 | 4dr Wagon 172-horsepower 2.4L I4 5-speed manual FWD |
little leg room see full Chevrolet HHR review |
2009 | 4dr Wagon 172-horsepower 2.4L I4 4-speed automatic FWD |
seat-back very annoying and driving position difficult to get right see full Chevrolet HHR review |
2009 | 4dr Wagon 172-horsepower 2.4L I4 4-speed automatic FWD |
low roof limits passenger packaging space - poor knee room see full Chevrolet HHR review |
2007 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 |
2007 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 |