Model Year | 2007 | 2023 | |
Model | Chevrolet Avalanche | Chevrolet TrailBlazer | |
Engine | 5.3L V8 OHV-2v 320 hp@5300 340 lb-ft@4200 |
turbocharged 1.3L I3 DOHC-4v 155 hp@5600 174 lb-ft@1600 |
|
Transmission | 4-speed automatic | 9-speed shiftable automatic | |
Drivetrain | 4WD w/low range | 4WD | |
Body | 4dr SUT | 4dr SUV | |
Difference | |||
Wheelbase | 130.0 in | 103.9 in | 26.1 in |
Length | 221.3 in | 173.5 in | 47.8 in |
Width | 79.1 in | 71.2 in | 7.9 in |
Height | 76.6 in | 64.8 in | 11.8 in |
Curb Weight | 5863 lb. | 3226 lb. | 2637 lb. |
Fuel Capacity | 31.0 gal. | 13.2 gal. | 17.8 gal. |
Headroom, Row 1 | 41.1 in | 40.0 in | 1.1 in |
Shoulder Room, Row 1 | 65.3 in | 55.4 in | 9.9 in |
Hip Room, Row 1 | 64.4 in | 52.3 in | 12.1 in |
Legroom, Row 1 | 41.3 in | 40.9 in | 0.4 in |
Headroom, Row 2 | 40.0 in | 38.4 in | 1.6 in |
Shoulder Room, Row 2 | 65.2 in | 53.8 in | 11.4 in |
Hip Room, Row 2 | 62.3 in | 45.7 in | 16.6 in |
Legroom, Row 2 | 39.1 in | 39.4 in | -0.3 in |
Total Legroom | 80.4 in (over 2 rows) | 80.3 in (over 2 rows) | 0.1 in |
Cargo Volume, Minimum | 45.5 ft3 | 25.3 ft3 | 20.2 ft3 |
Cargo Volume, Maximum | 101.1 ft3 | 54.5 ft3 | 46.6 ft3 |
2007 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 |
None of our members have yet commented on the seat room and comfort of the 2023 Chevrolet TrailBlazer.