| Model Year | 2016 | 2024 | |
| Model | BMW X4 | BMW i7 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 110.6 in | 126.6 in | -16 in |
| Length | 184.3 in | 212.2 in | -27.9 in |
| Width | 74.1 in | 76.8 in | -2.7 in |
| Height | 63.9 in | 60.8 in | 3.1 in |
| Curb Weight | 4130 lb. | 5635 lb. | -1505 lb. |
| Fuel Capacity | 17.7 gal. | 0.0 gal. | 17.7 gal. |
| Headroom, Row 1 | 40.0 in | 39.8 in | 0.2 in |
| Shoulder Room, Row 1 | 57.2 in | 61.0 in | -3.8 in |
| Legroom, Row 1 | 40.4 in | 41.2 in | -0.8 in |
| Headroom, Row 2 | 37.4 in | 38.6 in | -1.2 in |
| Shoulder Room, Row 2 | 56.0 in | 56.3 in | -0.3 in |
| Legroom, Row 2 | 34.8 in | 43.3 in | -8.5 in |
| Total Legroom | 75.2 in (over 2 rows) | 84.5 in (over 2 rows) | -9.3 in |
| Cargo Volume, Minimum | 17.7 ft3 | 18.0 ft3 | -0.3 ft3 |
| Cargo Volume, Maximum | 49.4 ft3 | 18.0 ft3 | 31.4 ft3 |
None of our members have yet commented on the seat room and comfort of the 2016 BMW X4.
None of our members have yet commented on the seat room and comfort of the 2024 BMW i7.