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2021 GMC Terrain and 2015 Mercedes-Benz G-Class Specifications
| Model Year | 2021 | 2015 | |
| Model | GMC Terrain | Mercedes-Benz G-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,725 mm | 2,850 mm | 0 mm |
| Length | 4,630 mm | 4,661 mm | 0 mm |
| Width | 1,839 mm | 1,824 mm | 0 mm |
| Height | 1,661 mm | 1,951 mm | 0 mm |
| Curb Weight | 1,564 kg | 2,530 kg | -1 kg |
| Fuel Capacity | 56 L | 96 L | -40 L |
| Headroom, Row 1 | 1,016 mm | 1,072 mm | 0 mm |
| Shoulder Room, Row 1 | 1,453 mm | 1,364 mm | 0 mm |
| Hip Room, Row 1 | 1,382 mm | 1,308 mm | 0 mm |
| Legroom, Row 1 | 1,039 mm | 1,334 mm | 0 mm |
| Headroom, Row 2 | 978 mm | 1,016 mm | 977 mm |
| Shoulder Room, Row 2 | 1,412 mm | 1,430 mm | 0 mm |
| Hip Room, Row 2 | 1,316 mm | 1,369 mm | 0 mm |
| Legroom, Row 2 | 1,008 mm | 1,064 mm | 0 mm |
| Total Legroom | 2,047 mm (over 2 rows) | 2,398 mm (over 2 rows) | 0 mm |
| Cargo Volume, Minimum | 838 L | 1,280 L | 837 L |
| Cargo Volume, Maximum | 1,792 L | 2,251 L | -1 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 GMC Terrain
None of our members have yet commented on the seat room and comfort of the 2021 GMC Terrain.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Mercedes-Benz G-Class
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz G-Class.
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
