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2018 Buick Regal and 2023 GMC HUMMER EV Specifications
| Model Year | 2018 | 2023 | |
| Model | Buick Regal | GMC HUMMER EV | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Hatch | 4dr SUT | |
| Difference | |||
| Wheelbase | 111.4 in | 135.6 in | -24.2 in |
| Length | 192.9 in | 216.8 in | -23.9 in |
| Width | 73.3 in | 86.7 in | -13.4 in |
| Height | 57.3 in | 79.1 in | -21.8 in |
| Curb Weight | 4081 lb. | 9046 lb. | -4965 lb. |
| Fuel Capacity | 16.3 gal. | 0.0 gal. | 16.3 gal. |
| Headroom, Row 1 | 38.8 in | 42.5 in | -3.7 in |
| Shoulder Room, Row 1 | 56.9 in | 63.9 in | -7 in |
| Hip Room, Row 1 | 55.2 in | 60.5 in | -5.3 in |
| Legroom, Row 1 | 42.1 in | 45.6 in | -3.5 in |
| Headroom, Row 2 | 37.4 in | 38.6 in | -1.2 in |
| Shoulder Room, Row 2 | 55.4 in | 64.0 in | -8.6 in |
| Hip Room, Row 2 | 54.1 in | 60.3 in | -6.2 in |
| Legroom, Row 2 | 36.9 in | 38.9 in | -2 in |
| Total Legroom | 79 in (over 2 rows) | 84.5 in (over 2 rows) | -5.5 in |
| Cargo Volume, Minimum | 31.5 ft3 | 0.0 | 31.5 ft3 |
| Cargo Volume, Maximum | 60.7 ft3 | 0.0 | 60.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Buick Regal
None of our members have yet commented on the seat room and comfort of the 2018 Buick Regal.
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 Buick models.
