Model Year | 2009 | 2018 | |
Model | Chevrolet Avalanche | Chevrolet Tahoe / Suburban | |
Engine | 6.0L V8 OHV-2v 366 hp@5500 380 lb-ft@4300 |
5.3L V8 OHV-2v 355 hp@5600 383 lb-ft@4100 |
|
Transmission | 6-speed shiftable automatic | 6-speed shiftable automatic | |
Drivetrain | 4WD w/low range | 4WD w/low range | |
Body | 4dr SUT | 4dr SUV | |
Difference | |||
Wheelbase | 130.0 in | 116.0 in | 14 in |
Length | 221.3 in | 204.0 in | 17.3 in |
Width | 79.1 in | 80.5 in | -1.4 in |
Height | 76.6 in | 74.4 in | 2.2 in |
Curb Weight | 5962 lb. | 5713 lb. | 249 lb. |
Fuel Capacity | 31.0 gal. | 26.0 gal. | 5 gal. |
Headroom, Row 1 | 41.1 in | 42.8 in | -1.7 in |
Shoulder Room, Row 1 | 65.3 in | 64.8 in | 0.5 in |
Hip Room, Row 1 | 64.4 in | 60.8 in | 3.6 in |
Legroom, Row 1 | 41.3 in | 45.3 in | -4 in |
Headroom, Row 2 | 40.0 in | 38.7 in | 1.3 in |
Shoulder Room, Row 2 | 65.2 in | 65.1 in | 0.1 in |
Hip Room, Row 2 | 62.3 in | 60.3 in | 2 in |
Legroom, Row 2 | 39.1 in | 39.0 in | 0.1 in |
Headroom, Row 3 | 0.0 in | 38.1 in | -38.1 in |
Shoulder Room, Row 3 | 0.0 in | 62.6 in | -62.6 in |
Hip Room, Row 3 | 0.0 in | 49.3 in | -49.3 in |
Legroom, Row 3 | 0.0 in | 24.8 in | -24.8 in |
Total Legroom | 80.4 in (over 2 rows) | 109.1 in (over 3 rows) | -28.7 in |
Cargo Volume, Minimum | 45.5 ft3 | 15.3 ft3 | 30.2 ft3 |
Cargo Volume, Behind R2 | 45.5 | 51.6 ft3 | -6.1 |
Cargo Volume, Maximum | 101.1 ft3 | 94.7 ft3 | 6.4 ft3 |
None of our members have yet commented on 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 2018 Chevrolet Tahoe / Suburban.