| Model Year | 2015 | 2024 | |
| Model | Mercedes-Benz M-Class | BMW i5 | |
| Engine | turbocharged 5.5L V8 DOHC-4v 550 hp@5750 560 lb-ft@2000 |
Electric 593 hp 586 lb-ft |
|
| Transmission | 7-speed shiftable automatic | 1-speed automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 114.8 in | 117.9 in | -3.1 in |
| Length | 189.1 in | 199.2 in | -10.1 in |
| Width | 75.2 in | 74.8 in | 0.4 in |
| Height | 70.7 in | 59.6 in | 11.1 in |
| Curb Weight | 5238 lb. | 5247 lb. | -9 lb. |
| Fuel Capacity | 24.6 gal. | 0.0 gal. | 24.6 gal. |
| Headroom, Row 1 | 38.9 in | 39.1 in | -0.2 in |
| Shoulder Room, Row 1 | 58.5 in | 59.2 in | -0.7 in |
| Legroom, Row 1 | 40.3 in | 41.3 in | -1 in |
| Headroom, Row 2 | 38.5 in | 37.7 in | 0.8 in |
| Shoulder Room, Row 2 | 58.4 in | 56.9 in | 1.5 in |
| Legroom, Row 2 | 38.4 in | 37.0 in | 1.4 in |
| Total Legroom | 78.7 in (over 2 rows) | 78.3 in (over 2 rows) | 0.4 in |
| Cargo Volume, Minimum | 36.2 ft3 | 17.3 ft3 | 18.9 ft3 |
| Cargo Volume, Maximum | 71.0 ft3 | 17.3 ft3 | 53.7 ft3 |
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz M-Class.
None of our members have yet commented on the seat room and comfort of the 2024 BMW i5.