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2018 BMW X4 and 2016 Audi A8 / S8 Specifications
| Model Year | 2018 | 2016 | |
| Model | BMW X4 | Audi A8 / S8 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 2,809 mm | 3,122 mm | -1 mm |
| Length | 4,681 mm | 5,268 mm | -1 mm |
| Width | 1,882 mm | 1,948 mm | 0 mm |
| Height | 1,623 mm | 1,471 mm | 0 mm |
| Curb Weight | 1,873 kg | 2,025 kg | -1 kg |
| Fuel Capacity | 67 L | 82 L | -15 L |
| Headroom, Row 1 | 1,016 mm | 945 mm | -944 mm |
| Shoulder Room, Row 1 | 1,453 mm | 1,501 mm | 0 mm |
| Legroom, Row 1 | 1,026 mm | 1,052 mm | 0 mm |
| Headroom, Row 2 | 950 mm | 993 mm | -43 mm |
| Shoulder Room, Row 2 | 1,422 mm | 1,468 mm | 0 mm |
| Legroom, Row 2 | 884 mm | 1,090 mm | 883 mm |
| Total Legroom | 1,910 mm (over 2 rows) | 2,141 mm (over 2 rows) | -1 mm |
| Cargo Volume, Minimum | 501 L | 402 L | 99 L |
| Cargo Volume, Maximum | 1,399 L | 14.2 | -13.2 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW X4
None of our members have yet commented on the seat room and comfort of the 2018 BMW X4.
What Our Members Are Saying about the Seat Room and Comfort of the 2016 Audi A8 / S8
None of our members have yet commented on the seat room and comfort of the 2016 Audi A8 / S8.
See TrueDelta's information for all SUVs
See TrueDelta's information for all BMW models.
