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2015 GMC Terrain and 2006 Chevrolet Avalanche Specifications
| Model Year | 2015 | 2006 | |
| Model | GMC Terrain | Chevrolet Avalanche | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUT | |
| Difference | |||
| Wheelbase | 112.5 in | 130.0 in | -17.5 in |
| Length | 185.3 in | 221.6 in | -36.3 in |
| Width | 72.8 in | 79.8 in | -7 in |
| Height | 66.3 in | 73.6 in | -7.3 in |
| Curb Weight | 3853 lb. | 5413 lb. | -1560 lb. |
| Fuel Capacity | 18.8 gal. | 31.0 gal. | -12.2 gal. |
| Headroom, Row 1 | 39.8 in | 40.7 in | -0.9 in |
| Shoulder Room, Row 1 | 55.7 in | 65.2 in | -9.5 in |
| Hip Room, Row 1 | 55.1 in | 61.4 in | -6.3 in |
| Legroom, Row 1 | 41.2 in | 41.3 in | -0.1 in |
| Headroom, Row 2 | 39.2 in | 38.6 in | 0.6 in |
| Shoulder Room, Row 2 | 55.3 in | 65.2 in | -9.9 in |
| Hip Room, Row 2 | 51.3 in | 62.0 in | -10.7 in |
| Legroom, Row 2 | 39.9 in | 38.9 in | 1 in |
| Total Legroom | 81.1 in (over 2 rows) | 80.2 in (over 2 rows) | 0.9 in |
| Cargo Volume, Minimum | 31.6 ft3 | 0.0 | 31.6 ft3 |
| Cargo Volume, Maximum | 63.9 ft3 | 0.0 | 63.9 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2015 GMC Terrain
| 2015 GMC Terrain Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2015 | 4dr SUV 301-horsepower 3.6L V6 6-speed shiftable automatic AWD |
The rear seat room is plentiful, and because rear seat can be slid forward and back, you can shift between needing more leg room and using more of the cargo area. We had traded in a 2015 Dodge Journey for the Terrain, because of safety concerns, but realized after we had it for awhile, the rear seat of the Journey was not able to go back far enough into the cargo area, and because of the bulky and high mounted head rests, you felt trapped. The Terrain does not have these issues and feels much more roomy and comfortable. The rear seats are supportive and not at all like some back seats that feel like they were an afterthought. see full GMC Terrain review |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Chevrolet Avalanche
| 2006 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 |
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
