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2008 Chevrolet Avalanche and 2010 Toyota Sienna Specifications
| Model Year | 2008 | 2010 | |
| Model | Chevrolet Avalanche | Toyota Sienna | |
| Engine | 6.0L V8 OHV-2v 366 hp@5500 380 lb-ft@4300 |
3.5L V6 DOHC-4v 266 hp@6200 245 lb-ft@4700 |
|
| Transmission | 4-speed automatic | 5-speed automatic | |
| Drivetrain | RWD | AWD | |
| Body | 4dr SUT | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 130.0 in | 119.3 in | 10.7 in |
| Length | 221.3 in | 200.0 in | 21.3 in |
| Width | 79.1 in | 77.4 in | 1.7 in |
| Height | 76.6 in | 68.9 in | 7.7 in |
| Curb Weight | 5842 lb. | 4398 lb. | 1444 lb. |
| Fuel Capacity | 31.0 gal. | 20.0 gal. | 11 gal. |
| Headroom, Row 1 | 41.1 in | 42.0 in | -0.9 in |
| Shoulder Room, Row 1 | 65.3 in | 63.8 in | 1.5 in |
| Hip Room, Row 1 | 64.4 in | 58.4 in | 6 in |
| Legroom, Row 1 | 41.3 in | 42.9 in | -1.6 in |
| Headroom, Row 2 | 40.0 in | 40.2 in | -0.2 in |
| Shoulder Room, Row 2 | 65.2 in | 64.9 in | 0.3 in |
| Hip Room, Row 2 | 62.3 in | 67.5 in | -5.2 in |
| Legroom, Row 2 | 39.1 in | 39.6 in | -0.5 in |
| Headroom, Row 3 | 0.0 in | 38.1 in | -38.1 in |
| Shoulder Room, Row 3 | 0.0 in | 61.1 in | -61.1 in |
| Hip Room, Row 3 | 0.0 in | 51.8 in | -51.8 in |
| Legroom, Row 3 | 0.0 in | 39.5 in | -39.5 in |
| Total Legroom | 80.4 in (over 2 rows) | 122 in (over 3 rows) | -41.6 in |
| Cargo Volume, Minimum | 45.5 ft3 | 43.6 ft3 | 1.9 ft3 |
| Cargo Volume, Behind R2 | 45.5 | 94.5 ft3 | -49 |
| Cargo Volume, Maximum | 101.1 ft3 | 148.9 ft3 | -47.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2008 Chevrolet Avalanche
| 2008 Chevrolet Avalanche Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic RWD |
The interior is basically a Tahoe and even with 5 people, the truck is comfortable. Rear AC and headphone jacks help too. see full Chevrolet Avalanche review |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic 4WD w/low range |
Plenty of room for 3 adults, even with a tall adult in the middle seat. see full Chevrolet Avalanche review |
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 |
See TrueDelta's information for all SUTs
See TrueDelta's information for all Chevrolet models.
