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2021 Buick Enclave and 2009 Chevrolet Avalanche Specifications
| Model Year | 2021 | 2009 | |
| Model | Buick Enclave | Chevrolet Avalanche | |
| Engine | 3.6L V6 DOHC-4v 310 hp@6800 266 lb-ft@2800 |
6.0L V8 OHV-2v 366 hp@5500 380 lb-ft@4300 |
|
| Transmission | 9-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | FWD | RWD | |
| Body | 4dr SUV | 4dr SUT | |
| Difference | |||
| Wheelbase | 3,071 mm | 3,302 mm | 0 mm |
| Length | 5,189 mm | 5,621 mm | 0 mm |
| Width | 2,002 mm | 2,009 mm | 0 mm |
| Height | 1,775 mm | 1,946 mm | 0 mm |
| Curb Weight | 1,977 kg | 2,559 kg | -1 kg |
| Fuel Capacity | 72 L | 117 L | -45 L |
| Headroom, Row 1 | 1,041 mm | 1,044 mm | 0 mm |
| Shoulder Room, Row 1 | 1,585 mm | 1,659 mm | 0 mm |
| Hip Room, Row 1 | 1,501 mm | 1,636 mm | 0 mm |
| Legroom, Row 1 | 1,046 mm | 1,049 mm | 0 mm |
| Headroom, Row 2 | 1,013 mm | 1,016 mm | 0 mm |
| Shoulder Room, Row 2 | 1,567 mm | 1,656 mm | 0 mm |
| Hip Room, Row 2 | 1,466 mm | 1,582 mm | 0 mm |
| Legroom, Row 2 | 988 mm | 993 mm | -5 mm |
| Headroom, Row 3 | 955 mm | 0 mm | 955 mm |
| Shoulder Room, Row 3 | 1,455 mm | 0 mm | 1 mm |
| Hip Room, Row 3 | 1,232 mm | 0 mm | 1 mm |
| Legroom, Row 3 | 851 mm | 0 mm | 851 mm |
| Total Legroom | 2,885 mm (over 3 rows) | 2,042 mm (over 2 rows) | 0 mm |
| Cargo Volume, Minimum | 668 L | 1,288 L | 667 L |
| Cargo Volume, Behind R2 | 1,642 L | 45.5 | -44.5 L |
| Cargo Volume, Maximum | 2,764 L | 2,863 L | 0 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Buick Enclave
None of our members have yet commented on the seat room and comfort of the 2021 Buick Enclave.
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Chevrolet Avalanche
None of our members have yet commented on the seat room and comfort of the 2009 Chevrolet Avalanche.
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See TrueDelta's information for all Buick models.
