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2018 BMW 6-Series and 2021 Porsche Cayenne Coupe Specifications
| Model Year | 2018 | 2021 | |
| Model | BMW 6-Series | Porsche Cayenne Coupe | |
| Engine | turbocharged 4.4L V8 DOHC-4v 412 kW@6000 678 Nm@1500 |
turbocharged 4.0L V8 DOHC-4v 403 kW@5750 770 Nm@1960 |
|
| Transmission | 7-speed automated manual | 8-speed shiftable automatic | |
| Drivetrain | RWD | AWD | |
| Body | 2dr Convertible | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,855 mm | 2,896 mm | 0 mm |
| Length | 4,897 mm | 4,933 mm | 0 mm |
| Width | 1,895 mm | 1,984 mm | 0 mm |
| Height | 1,364 mm | 1,676 mm | 0 mm |
| Curb Weight | 2,058 kg | 2,279 kg | 0 kg |
| Fuel Capacity | 70 L | 90 L | -20 L |
| Headroom, Row 1 | 1,024 mm | 0 mm | 1 mm |
| Shoulder Room, Row 1 | 1,445 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,069 mm | 0 mm | 1 mm |
| Headroom, Row 2 | 927 mm | 0 mm | 927 mm |
| Shoulder Room, Row 2 | 1,260 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 775 mm | 0 mm | 775 mm |
| Total Legroom | 1,844 mm (over 2 rows) | 0 mm (over 1 row) | 1 mm |
| Cargo Volume, Minimum | 300 L | 623 L | -323 L |
| Cargo Volume, Maximum | 10.6 | 1,538 L | 9.6 |
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.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Porsche Cayenne Coupe
None of our members have yet commented on the seat room and comfort of the 2021 Porsche Cayenne Coupe.
See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all BMW models.
