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2020 Toyota Sienna and 2008 Chevrolet Avalanche Specifications
| Model Year | 2020 | 2008 | |
| Model | Toyota Sienna | Chevrolet Avalanche | |
| Engine | 3.5L V6 DOHC-4v 296 hp@6600 263 lb-ft@4700 |
6.0L V8 OHV-2v 366 hp@5500 380 lb-ft@4300 |
|
| Transmission | 8-speed shiftable automatic | 4-speed automatic | |
| Drivetrain | AWD | 4WD w/low range | |
| Body | 4dr Minivan, ext. | 4dr SUT | |
| Difference | |||
| Wheelbase | 119.3 in | 130.0 in | -10.7 in |
| Length | 200.2 in | 221.3 in | -21.1 in |
| Width | 78.1 in | 79.1 in | -1 in |
| Height | 68.9 in | 76.6 in | -7.7 in |
| Curb Weight | 4615 lb. | 5963 lb. | -1348 lb. |
| Fuel Capacity | 20.0 gal. | 31.0 gal. | -11 gal. |
| Headroom, Row 1 | 41.0 in | 41.1 in | -0.1 in |
| Shoulder Room, Row 1 | 65.0 in | 65.3 in | -0.3 in |
| Hip Room, Row 1 | 58.6 in | 64.4 in | -5.8 in |
| Legroom, Row 1 | 40.5 in | 41.3 in | -0.8 in |
| Headroom, Row 2 | 39.7 in | 40.0 in | -0.3 in |
| Shoulder Room, Row 2 | 64.6 in | 65.2 in | -0.6 in |
| Hip Room, Row 2 | 66.1 in | 62.3 in | 3.8 in |
| Legroom, Row 2 | 37.6 in | 39.1 in | -1.5 in |
| Headroom, Row 3 | 38.3 in | 0.0 in | 38.3 in |
| Shoulder Room, Row 3 | 61.1 in | 0.0 in | 61.1 in |
| Hip Room, Row 3 | 50.3 in | 0.0 in | 50.3 in |
| Legroom, Row 3 | 36.3 in | 0.0 in | 36.3 in |
| Total Legroom | 114.4 in (over 3 rows) | 80.4 in (over 2 rows) | 34 in |
| Cargo Volume, Minimum | 39.1 ft3 | 45.5 ft3 | -6.4 ft3 |
| Cargo Volume, Behind R2 | 87.1 ft3 | 45.5 | 41.6 ft3 |
| Cargo Volume, Maximum | 150.0 ft3 | 101.1 ft3 | 48.9 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2020 Toyota Sienna.
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 |
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.
