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2022 GMC Terrain and 2018 Toyota Sienna Specifications
| Model Year | 2022 | 2018 | |
| Model | GMC Terrain | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 2,725 mm | 3,030 mm | -1 mm |
| Length | 4,630 mm | 5,085 mm | -1 mm |
| Width | 1,839 mm | 1,984 mm | 0 mm |
| Height | 1,661 mm | 1,750 mm | 0 mm |
| Curb Weight | 1,564 kg | 1,985 kg | 0 kg |
| Fuel Capacity | 56 L | 76 L | -20 L |
| Headroom, Row 1 | 1,016 mm | 1,041 mm | 0 mm |
| Shoulder Room, Row 1 | 1,453 mm | 1,651 mm | 0 mm |
| Hip Room, Row 1 | 1,382 mm | 1,488 mm | 0 mm |
| Legroom, Row 1 | 1,039 mm | 1,029 mm | 0 mm |
| Headroom, Row 2 | 978 mm | 1,008 mm | 977 mm |
| Shoulder Room, Row 2 | 1,412 mm | 1,641 mm | 0 mm |
| Hip Room, Row 2 | 1,316 mm | 1,679 mm | 0 mm |
| Legroom, Row 2 | 1,008 mm | 955 mm | -954 mm |
| Headroom, Row 3 | 0 mm | 973 mm | -973 mm |
| Shoulder Room, Row 3 | 0 mm | 1,552 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,278 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 922 mm | -922 mm |
| Total Legroom | 2,047 mm (over 2 rows) | 2,906 mm (over 3 rows) | 0 mm |
| Cargo Volume, Minimum | 838 L | 1,107 L | 837 L |
| Cargo Volume, Behind R2 | 29.6 | 2,466 L | 27.6 |
| Cargo Volume, Maximum | 1,792 L | 4,248 L | -3 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2022 GMC Terrain
None of our members have yet commented on the seat room and comfort of the 2022 GMC Terrain.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2018 Toyota Sienna.
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
