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2023 Toyota Sienna and 2023 GMC HUMMER EV Specifications
| Model Year | 2023 | 2023 | |
| Model | Toyota Sienna | GMC HUMMER EV | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr SUT | |
| Difference | |||
| Wheelbase | 120.5 in | 135.6 in | -15.1 in |
| Length | 203.7 in | 216.8 in | -13.1 in |
| Width | 78.5 in | 86.7 in | -8.2 in |
| Height | 68.5 in | 79.1 in | -10.6 in |
| Curb Weight | 4610 lb. | 9046 lb. | -4436 lb. |
| Fuel Capacity | 18.0 gal. | 0.0 gal. | 18 gal. |
| Headroom, Row 1 | 40.0 in | 42.5 in | -2.5 in |
| Shoulder Room, Row 1 | 62.4 in | 63.9 in | -1.5 in |
| Hip Room, Row 1 | 59.6 in | 60.5 in | -0.9 in |
| Legroom, Row 1 | 40.3 in | 45.6 in | -5.3 in |
| Headroom, Row 2 | 39.3 in | 38.6 in | 0.7 in |
| Shoulder Room, Row 2 | 62.7 in | 64.0 in | -1.3 in |
| Hip Room, Row 2 | 66.2 in | 60.3 in | 5.9 in |
| Legroom, Row 2 | 39.9 in | 38.9 in | 1 in |
| Headroom, Row 3 | 37.4 in | 0.0 in | 37.4 in |
| Shoulder Room, Row 3 | 58.5 in | 0.0 in | 58.5 in |
| Hip Room, Row 3 | 48.8 in | 0.0 in | 48.8 in |
| Legroom, Row 3 | 38.7 in | 0.0 in | 38.7 in |
| Total Legroom | 118.9 in (over 3 rows) | 84.5 in (over 2 rows) | 34.4 in |
| Cargo Volume, Minimum | 33.5 ft3 | 0.0 | 33.5 ft3 |
| Cargo Volume, Behind R2 | 75.2 ft3 | 0.0 | 75.2 ft3 |
| Cargo Volume, Maximum | 101.0 ft3 | 0.0 | 101 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2023 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2023 Toyota Sienna.
What Our Members Are Saying about the Seat Room and Comfort of the 2023 GMC HUMMER EV
None of our members have yet commented on the seat room and comfort of the 2023 GMC HUMMER EV.
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.
