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2021 BMW X4 and 2018 BMW 6-Series Specifications
| Model Year | 2021 | 2018 | |
| Model | BMW X4 | BMW 6-Series | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 2dr Convertible | |
| Difference | |||
| Wheelbase | 2,865 mm | 2,855 mm | 0 mm |
| Length | 4,763 mm | 4,897 mm | 0 mm |
| Width | 1,918 mm | 1,895 mm | 0 mm |
| Height | 1,621 mm | 1,364 mm | 0 mm |
| Curb Weight | 1,881 kg | 1,930 kg | 0 kg |
| Fuel Capacity | 65 L | 70 L | -5 L |
| Headroom, Row 1 | 1,024 mm | 1,024 mm | 0 mm |
| Shoulder Room, Row 1 | 1,461 mm | 1,445 mm | 0 mm |
| Legroom, Row 1 | 1,034 mm | 1,069 mm | 0 mm |
| Headroom, Row 2 | 953 mm | 927 mm | 26 mm |
| Shoulder Room, Row 2 | 1,422 mm | 1,260 mm | 0 mm |
| Legroom, Row 2 | 902 mm | 775 mm | 127 mm |
| Total Legroom | 1,935 mm (over 2 rows) | 1,844 mm (over 2 rows) | 0 mm |
| Cargo Volume, Minimum | 524 L | 300 L | 224 L |
| Cargo Volume, Maximum | 1,430 L | 10.6 | -9.6 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW X4
None of our members have yet commented on the seat room and comfort of the 2021 BMW X4.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 6-Series
None of our members have yet commented on the seat room and comfort of the 2018 BMW 6-Series.
See TrueDelta's information for all SUVs
See TrueDelta's information for all BMW models.
