| 1 | 0 | 3 | 4 | 3 | 4 |
2010 Toyota Sienna and 2008 Pontiac Grand Prix Specifications
| Model Year | 2010 | 2008 | |
| Model | Toyota Sienna | Pontiac Grand Prix | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr Sedan | |
| Difference | |||
| Wheelbase | 119.3 in | 110.5 in | 8.8 in |
| Length | 200.0 in | 198.3 in | 1.7 in |
| Width | 77.4 in | 71.6 in | 5.8 in |
| Height | 68.9 in | 55.9 in | 13 in |
| Curb Weight | 4177 lb. | 3477 lb. | 700 lb. |
| Fuel Capacity | 20.0 gal. | 17.0 gal. | 3 gal. |
| Headroom, Row 1 | 42.0 in | 38.8 in | 3.2 in |
| Shoulder Room, Row 1 | 63.8 in | 58.0 in | 5.8 in |
| Hip Room, Row 1 | 58.4 in | 54.5 in | 3.9 in |
| Legroom, Row 1 | 42.9 in | 42.2 in | 0.7 in |
| Headroom, Row 2 | 40.2 in | 36.2 in | 4 in |
| Shoulder Room, Row 2 | 64.9 in | 54.8 in | 10.1 in |
| Hip Room, Row 2 | 67.5 in | 54.3 in | 13.2 in |
| Legroom, Row 2 | 39.6 in | 36.2 in | 3.4 in |
| Headroom, Row 3 | 38.1 in | 0.0 in | 38.1 in |
| Shoulder Room, Row 3 | 61.1 in | 0.0 in | 61.1 in |
| Hip Room, Row 3 | 51.8 in | 0.0 in | 51.8 in |
| Legroom, Row 3 | 39.5 in | 0.0 in | 39.5 in |
| Total Legroom | 122 in (over 3 rows) | 78.4 in (over 2 rows) | 43.6 in |
| Cargo Volume, Minimum | 43.6 ft3 | 16.0 ft3 | 27.6 ft3 |
| Cargo Volume, Behind R2 | 94.5 ft3 | 16.0 | 78.5 ft3 |
| Cargo Volume, Maximum | 148.9 ft3 | 16.0 ft3 | 132.9 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2010 Toyota Sienna
| 2010 Toyota Sienna Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Great for hauling mom and dad, two boys, their stuff, great grandma, the dog, and more stuff! see full Toyota Sienna review |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Not cramped against the dashboard to keep the kids from kicking the seats! see full Toyota Sienna review |
| 2010 | 4dr Minivan, ext. 266-horsepower 3.5L V6 5-speed automatic FWD |
The Sienna LE that I have has full power driver seat which proves to bereally goodfor my back pain. see full Toyota Sienna review |
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 |
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.
