| Model Year | 2020 | 2010 | |
| Model | BMW X4 | Mercedes-Benz G-Class | |
| Engine | turbocharged 3.0L I6 DOHC-4v 382 hp@5800 365 lb-ft@1520 |
supercharged 5.4L V8 OHC-3v 500 hp@6100 516 lb-ft@2750 |
|
| Transmission | 8-speed shiftable automatic | 5-speed shiftable automatic | |
| Drivetrain | AWD | AWD w/low range | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 112.8 in | 112.2 in | 0.6 in |
| Length | 187.5 in | 184.5 in | 3 in |
| Width | 75.5 in | 71.8 in | 3.7 in |
| Height | 63.8 in | 76.0 in | -12.2 in |
| Curb Weight | 4323 lb. | 5633 lb. | -1310 lb. |
| Fuel Capacity | 17.2 gal. | 25.4 gal. | -8.2 gal. |
| Headroom, Row 1 | 40.3 in | 42.2 in | -1.9 in |
| Shoulder Room, Row 1 | 57.5 in | 53.7 in | 3.8 in |
| Hip Room, Row 1 | 0.0 in | 51.5 in | -51.5 in |
| Legroom, Row 1 | 40.7 in | 52.5 in | -11.8 in |
| Headroom, Row 2 | 37.5 in | 40.0 in | -2.5 in |
| Shoulder Room, Row 2 | 56.0 in | 56.3 in | -0.3 in |
| Hip Room, Row 2 | 0.0 in | 53.9 in | -53.9 in |
| Legroom, Row 2 | 35.5 in | 41.9 in | -6.4 in |
| Total Legroom | 76.2 in (over 2 rows) | 94.4 in (over 2 rows) | -18.2 in |
| Cargo Volume, Minimum | 18.5 ft3 | 45.2 ft3 | -26.7 ft3 |
| Cargo Volume, Maximum | 50.5 ft3 | 79.5 ft3 | -29 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 BMW X4.
None of our members have yet commented on the seat room and comfort of the 2010 Mercedes-Benz G-Class.