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2021 GMC Terrain and 2021 GMC Yukon Specifications
| Model Year | 2021 | 2021 | |
| Model | GMC Terrain | GMC Yukon | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,725 mm | 3,071 mm | -1 mm |
| Length | 4,630 mm | 5,334 mm | -1 mm |
| Width | 1,839 mm | 2,057 mm | -1 mm |
| Height | 1,661 mm | 1,943 mm | 0 mm |
| Curb Weight | 1,564 kg | 2,490 kg | -1 kg |
| Fuel Capacity | 56 L | 91 L | -35 L |
| Headroom, Row 1 | 1,016 mm | 1,074 mm | 0 mm |
| Shoulder Room, Row 1 | 1,453 mm | 1,676 mm | 0 mm |
| Hip Room, Row 1 | 1,382 mm | 1,562 mm | 0 mm |
| Legroom, Row 1 | 1,039 mm | 1,130 mm | 0 mm |
| Headroom, Row 2 | 978 mm | 988 mm | -10 mm |
| Shoulder Room, Row 2 | 1,412 mm | 1,646 mm | 0 mm |
| Hip Room, Row 2 | 1,316 mm | 1,557 mm | 0 mm |
| Legroom, Row 2 | 1,008 mm | 1,067 mm | 0 mm |
| Headroom, Row 3 | 0 mm | 970 mm | -970 mm |
| Shoulder Room, Row 3 | 0 mm | 1,593 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,255 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 886 mm | -886 mm |
| Total Legroom | 2,047 mm (over 2 rows) | 3,084 mm (over 3 rows) | -1 mm |
| Cargo Volume, Minimum | 838 L | 722 L | 116 L |
| Cargo Volume, Behind R2 | 29.6 | 2,056 L | 27.6 |
| Cargo Volume, Maximum | 1,792 L | 3,480 L | -2 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 2021 GMC Yukon
None of our members have yet commented on the seat room and comfort of the 2021 GMC Yukon.
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
