Model Year | 2021 | 2008 | |
Model | Chevrolet TrailBlazer | Chevrolet Avalanche | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr SUV | 4dr SUT | |
Difference | |||
Wheelbase | 103.9 in | 130.0 in | -26.1 in |
Length | 173.5 in | 221.3 in | -47.8 in |
Width | 71.2 in | 79.1 in | -7.9 in |
Height | 64.8 in | 76.6 in | -11.8 in |
Curb Weight | 2996 lb. | 5742 lb. | -2746 lb. |
Fuel Capacity | 13.2 gal. | 31.0 gal. | -17.8 gal. |
Headroom, Row 1 | 40.0 in | 41.1 in | -1.1 in |
Shoulder Room, Row 1 | 55.4 in | 65.3 in | -9.9 in |
Hip Room, Row 1 | 52.3 in | 64.4 in | -12.1 in |
Legroom, Row 1 | 40.9 in | 41.3 in | -0.4 in |
Headroom, Row 2 | 38.4 in | 40.0 in | -1.6 in |
Shoulder Room, Row 2 | 53.8 in | 65.2 in | -11.4 in |
Hip Room, Row 2 | 45.7 in | 62.3 in | -16.6 in |
Legroom, Row 2 | 39.4 in | 39.1 in | 0.3 in |
Total Legroom | 80.3 in (over 2 rows) | 80.4 in (over 2 rows) | -0.1 in |
Cargo Volume, Minimum | 25.3 ft3 | 45.5 ft3 | -20.2 ft3 |
Cargo Volume, Maximum | 54.5 ft3 | 101.1 ft3 | -46.6 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Chevrolet TrailBlazer.
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 |