| Model Year | 2024 | 2021 | |
| Model | BMW i7 | BMW X4 | |
| Engine | Electric 485 kW 1,015 Nm |
turbocharged 3.0L I6 DOHC-4v 353 kW@5600 599 Nm@2600 |
|
| Transmission | 1-speed automatic | 8-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,216 mm | 2,865 mm | 1 mm |
| Length | 5,390 mm | 4,763 mm | 1 mm |
| Width | 1,951 mm | 1,918 mm | 0 mm |
| Height | 1,544 mm | 1,621 mm | 0 mm |
| Curb Weight | 2,710 kg | 2,082 kg | 0 kg |
| Fuel Capacity | 0 L | 65 L | -65 L |
| Headroom, Row 1 | 1,011 mm | 1,024 mm | 0 mm |
| Shoulder Room, Row 1 | 1,549 mm | 1,461 mm | 0 mm |
| Legroom, Row 1 | 1,046 mm | 1,034 mm | 0 mm |
| Headroom, Row 2 | 980 mm | 953 mm | 27 mm |
| Shoulder Room, Row 2 | 1,430 mm | 1,422 mm | 0 mm |
| Legroom, Row 2 | 1,100 mm | 902 mm | -901 mm |
| Total Legroom | 2,146 mm (over 2 rows) | 1,935 mm (over 2 rows) | 1 mm |
| Cargo Volume, Minimum | 510 L | 524 L | -14 L |
| Cargo Volume, Maximum | 18.0 | 1,430 L | 17 |
None of our members have yet commented on the seat room and comfort of the 2024 BMW i7.
None of our members have yet commented on the seat room and comfort of the 2021 BMW X4.