| 1 | 0 | 3 | 4 | 3 | 4 |
2015 GMC Terrain Specs - Exterior and Interior Dimensions
| Body | 4dr SUV |
| Wheelbase | 112.5 in |
| Length | 185.3 in |
| Width | 72.8 in |
| Height | 66.3 in |
| Curb Weight | 3853 lb. |
| Fuel Capacity | 18.8 gal. |
| Headroom, Row 1 | 39.8 in |
| Shoulder Room, Row 1 | 55.7 in |
| Hip Room, Row 1 | 55.1 in |
| Legroom, Row 1 | 41.2 in |
| Headroom, Row 2 | 39.2 in |
| Shoulder Room, Row 2 | 55.3 in |
| Hip Room, Row 2 | 51.3 in |
| Legroom, Row 2 | 39.9 in |
| Total Legroom | 81.1 in (over 2 rows) |
| Cargo Volume, Minimum | 31.6 ft3 |
| Cargo Volume, Maximum | 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 |
2015 GMC Terrain 4-door SUV Specs - Powertrains and Tire Sizes
| Trim | SL | SLE | SLT | Denali |
| Standard Engine | 2.4L I4 DOHC-4v 182 hp@6700 172 lb-ft@4900 | 2.4L I4 DOHC-4v 182 hp@6700 172 lb-ft@4900 | 2.4L I4 DOHC-4v 182 hp@6700 172 lb-ft@4900 | 2.4L I4 DOHC-4v 182 hp@6700 172 lb-ft@4900 |
| Optional Engine(s) | 3.6L V6 DOHC-4v 301 hp@6500 272 lb-ft@4800 | 3.6L V6 DOHC-4v 301 hp@6500 272 lb-ft@4800 | 3.6L V6 DOHC-4v 301 hp@6500 272 lb-ft@4800 | |
| Standard Transmission | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic |
| Standard Drivetrain | FWD | FWD | FWD | FWD |
| Optional Drivetrain(s) | AWD | AWD | AWD | |
| Standard Tires | 225/65R17 tires | 225/65R17 tires | 225/65R17 tires | 235/55R18 tires |
| Optional Tires | 235/55R19 tires | 235/55R19 tires | 235/55R19 tires | |
| 235/55R18 tires | 235/55R18 tires |
What Our Members Are Saying about the Powertrain of the 2015 GMC Terrain
| 2015 GMC Terrain Powertrain: Pros | ||
| Year | Body/Powertrain | Comment |
| 2015 | 4dr SUV 301-horsepower 3.6L V6 6-speed shiftable automatic AWD |
The V6 and automatic transmission are both powerful, and smooth. Every once in awhile, when going slow, then accelerating, you'll get a small rough shift, but all in all, it is a nice smooth shift, with about 300HP working to move you along quickly. While we have the AWD verison, we have not had any snow to test it in. see full GMC Terrain review |
What Our Members Are Saying about the Tires of the 2015 GMC Terrain
None of our members have yet commented on the tires of the 2015 GMC Terrain.
2015 GMC Terrain MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 4dr SUV | SL | 24,070 | 23,950 | 925 |
| 4dr SUV | SLE | 26,560 | 25,232 | 925 |
| 4dr SUV | SLT | 29,820 | 28,329 | 925 |
| 4dr SUV | Denali | 35,490 | 33,716 | 925 |
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
