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2021 Chevrolet Tahoe / Suburban and 2021 GMC Terrain Specifications
| Model Year | 2021 | 2021 | |
| Model | Chevrolet Tahoe / Suburban | GMC Terrain | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,071 mm | 2,725 mm | 1 mm |
| Length | 5,352 mm | 4,630 mm | 1 mm |
| Width | 2,057 mm | 1,839 mm | 1 mm |
| Height | 1,925 mm | 1,661 mm | 0 mm |
| Curb Weight | 2,483 kg | 1,564 kg | 1 kg |
| Fuel Capacity | 91 L | 56 L | 35 L |
| Headroom, Row 1 | 1,074 mm | 1,016 mm | 0 mm |
| Shoulder Room, Row 1 | 1,676 mm | 1,453 mm | 0 mm |
| Hip Room, Row 1 | 1,562 mm | 1,382 mm | 0 mm |
| Legroom, Row 1 | 1,130 mm | 1,039 mm | 0 mm |
| Headroom, Row 2 | 988 mm | 978 mm | 10 mm |
| Shoulder Room, Row 2 | 1,646 mm | 1,412 mm | 0 mm |
| Hip Room, Row 2 | 1,557 mm | 1,316 mm | 0 mm |
| Legroom, Row 2 | 1,067 mm | 1,008 mm | 0 mm |
| Headroom, Row 3 | 970 mm | 0 mm | 970 mm |
| Shoulder Room, Row 3 | 1,593 mm | 0 mm | 1 mm |
| Hip Room, Row 3 | 1,255 mm | 0 mm | 1 mm |
| Legroom, Row 3 | 886 mm | 0 mm | 886 mm |
| Total Legroom | 3,084 mm (over 3 rows) | 2,047 mm (over 2 rows) | 1 mm |
| Cargo Volume, Minimum | 722 L | 838 L | -116 L |
| Cargo Volume, Behind R2 | 2,056 L | 29.6 | -27.6 L |
| Cargo Volume, Maximum | 3,480 L | 1,792 L | 2 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Chevrolet Tahoe / Suburban
None of our members have yet commented on the seat room and comfort of the 2021 Chevrolet Tahoe / Suburban.
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.
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