| Model Year | 2022 | 2023 | |
| Model | Mercedes-Benz GLS | BMW i4 | |
| Engine | turbocharged 4.0L V8 Hybrid DOHC-4v 603 hp@5750 627 lb-ft@2500 |
Electric 536 hp 586 lb-ft |
|
| Transmission | 9-speed shiftable automatic | 1-speed automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr Hatch | |
| Difference | |||
| Wheelbase | 123.4 in | 112.4 in | 11 in |
| Length | 205.0 in | 188.5 in | 16.5 in |
| Width | 79.9 in | 72.9 in | 7 in |
| Height | 71.8 in | 57.0 in | 14.8 in |
| Curb Weight | 6019 lb. | 5130 lb. | 889 lb. |
| Fuel Capacity | 23.8 gal. | 0.0 gal. | 23.8 gal. |
| Headroom, Row 1 | 39.4 in | 38.2 in | 1.2 in |
| Shoulder Room, Row 1 | 59.3 in | 55.2 in | 4.1 in |
| Legroom, Row 1 | 40.3 in | 41.5 in | -1.2 in |
| Headroom, Row 2 | 40.2 in | 36.6 in | 3.6 in |
| Shoulder Room, Row 2 | 58.5 in | 54.3 in | 4.2 in |
| Legroom, Row 2 | 41.9 in | 34.2 in | 7.7 in |
| Legroom, Row 3 | 34.6 in | 0.0 in | 34.6 in |
| Total Legroom | 116.8 in (over 3 rows) | 75.7 in (over 2 rows) | 41.1 in |
| Cargo Volume, Minimum | 17.4 ft3 | 16.6 ft3 | 0.8 ft3 |
| Cargo Volume, Behind R2 | 42.7 ft3 | 16.6 | 26.1 ft3 |
| Cargo Volume, Maximum | 84.7 ft3 | 45.6 ft3 | 39.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2022 Mercedes-Benz GLS.
None of our members have yet commented on the seat room and comfort of the 2023 BMW i4.