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2023 GMC Terrain and 2018 Chevrolet Tahoe / Suburban Specifications
| Model Year | 2023 | 2018 | |
| Model | GMC Terrain | Chevrolet Tahoe / Suburban | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,725 mm | 2,946 mm | 0 mm |
| Length | 4,630 mm | 5,182 mm | -1 mm |
| Width | 1,839 mm | 2,045 mm | -1 mm |
| Height | 1,661 mm | 1,890 mm | 0 mm |
| Curb Weight | 1,564 kg | 2,479 kg | -1 kg |
| Fuel Capacity | 56 L | 98 L | -42 L |
| Headroom, Row 1 | 1,016 mm | 1,087 mm | 0 mm |
| Shoulder Room, Row 1 | 1,453 mm | 1,646 mm | 0 mm |
| Hip Room, Row 1 | 1,382 mm | 1,544 mm | 0 mm |
| Legroom, Row 1 | 1,039 mm | 1,151 mm | 0 mm |
| Headroom, Row 2 | 978 mm | 983 mm | -5 mm |
| Shoulder Room, Row 2 | 1,412 mm | 1,654 mm | 0 mm |
| Hip Room, Row 2 | 1,316 mm | 1,532 mm | 0 mm |
| Legroom, Row 2 | 1,008 mm | 991 mm | -990 mm |
| Headroom, Row 3 | 0 mm | 968 mm | -968 mm |
| Shoulder Room, Row 3 | 0 mm | 1,590 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,252 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 630 mm | -630 mm |
| Total Legroom | 2,047 mm (over 2 rows) | 2,771 mm (over 3 rows) | 0 mm |
| Cargo Volume, Minimum | 838 L | 433 L | 405 L |
| Cargo Volume, Behind R2 | 29.6 | 1,461 L | 28.6 |
| Cargo Volume, Maximum | 1,792 L | 2,682 L | -1 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2023 GMC Terrain
None of our members have yet commented on the seat room and comfort of the 2023 GMC Terrain.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Chevrolet Tahoe / Suburban
None of our members have yet commented on the seat room and comfort of the 2018 Chevrolet Tahoe / Suburban.
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
