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2009 Hummer H3 and 2011 Chevrolet Avalanche Specifications
| Model Year | 2009 | 2011 | |
| Model | Hummer H3 | Chevrolet Avalanche | |
| Engine | 5.3L V8 OHV-2v 295 hp@5200 317 lb-ft@4000 |
5.3L V8 OHV-2v 320 hp@5400 335 lb-ft@4000 |
|
| Transmission | 4-speed automatic | 6-speed shiftable automatic | |
| Drivetrain | AWD w/low range | 4WD w/low range | |
| Body | 4dr SUT | 4dr SUT | |
| Difference | |||
| Wheelbase | 134.0 in | 130.0 in | 4 in |
| Length | 212.7 in | 221.3 in | -8.6 in |
| Width | 75.0 in | 79.1 in | -4.1 in |
| Height | 72.1 in | 76.6 in | -4.5 in |
| Curb Weight | 4911 lb. | 5969 lb. | -1058 lb. |
| Fuel Capacity | 27.0 gal. | 31.0 gal. | -4 gal. |
| Headroom, Row 1 | 40.7 in | 41.1 in | -0.4 in |
| Shoulder Room, Row 1 | 54.4 in | 65.3 in | -10.9 in |
| Hip Room, Row 1 | 53.9 in | 64.4 in | -10.5 in |
| Legroom, Row 1 | 41.9 in | 41.3 in | 0.6 in |
| Headroom, Row 2 | 39.5 in | 40.0 in | -0.5 in |
| Shoulder Room, Row 2 | 54.0 in | 65.2 in | -11.2 in |
| Hip Room, Row 2 | 52.6 in | 62.3 in | -9.7 in |
| Legroom, Row 2 | 34.2 in | 39.1 in | -4.9 in |
| Total Legroom | 76.1 in (over 2 rows) | 80.4 in (over 2 rows) | -4.3 in |
| Cargo Volume, Minimum | 0.0 | 45.5 ft3 | -45.5 |
| Cargo Volume, Maximum | 0.0 | 101.1 ft3 | -101.1 |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Hummer H3
| 2009 Hummer H3 Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 242-horsepower 3.7L I5 4-speed automatic AWD w/low range |
Seat seems to narrrow and the edges of the cushions rise up to high. Seat causes me right hip pain. see full Hummer H3 review |
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Chevrolet Avalanche
None of our members have yet commented on the seat room and comfort of the 2011 Chevrolet Avalanche.
See TrueDelta's information for all Hummer models.
