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2020 GMC Terrain and 2017 Mercedes-Benz GLS Specifications
| Model Year | 2020 | 2017 | |
| Model | GMC Terrain | Mercedes-Benz GLS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,725 mm | 3,076 mm | -1 mm |
| Length | 4,630 mm | 5,131 mm | -1 mm |
| Width | 1,839 mm | 1,933 mm | 0 mm |
| Height | 1,661 mm | 1,849 mm | 0 mm |
| Curb Weight | 1,564 kg | 2,449 kg | -1 kg |
| Fuel Capacity | 56 L | 100 L | -44 L |
| Headroom, Row 1 | 1,016 mm | 1,046 mm | 0 mm |
| Shoulder Room, Row 1 | 1,453 mm | 1,486 mm | 0 mm |
| Hip Room, Row 1 | 1,382 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,039 mm | 1,024 mm | 0 mm |
| Headroom, Row 2 | 978 mm | 1,016 mm | 977 mm |
| Shoulder Room, Row 2 | 1,412 mm | 1,481 mm | 0 mm |
| Hip Room, Row 2 | 1,316 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 1,008 mm | 978 mm | -977 mm |
| Headroom, Row 3 | 0 mm | 988 mm | -988 mm |
| Shoulder Room, Row 3 | 0 mm | 1,283 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 889 mm | -889 mm |
| Total Legroom | 2,047 mm (over 2 rows) | 2,891 mm (over 3 rows) | 0 mm |
| Cargo Volume, Minimum | 838 L | 453 L | 385 L |
| Cargo Volume, Behind R2 | 29.6 | 1,399 L | 28.6 |
| Cargo Volume, Maximum | 1,792 L | 2,656 L | -1 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 GMC Terrain
None of our members have yet commented on the seat room and comfort of the 2020 GMC Terrain.
What Our Members Are Saying about the Seat Room and Comfort of the 2017 Mercedes-Benz GLS
None of our members have yet commented on the seat room and comfort of the 2017 Mercedes-Benz GLS.
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
