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2021 BMW 8-Series Gran Coupe and 2021 Porsche Cayenne Coupe Specifications
| Model Year | 2021 | 2021 | |
| Model | BMW 8-Series Gran Coupe | Porsche Cayenne Coupe | |
| Engine | turbocharged 4.4L V8 DOHC-4v 523 hp@5500 553 lb-ft@1800 |
turbocharged 4.0L V8 DOHC-4v 541 hp@5750 568 lb-ft@1960 |
|
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 119.0 in | 114.0 in | 5 in |
| Length | 200.2 in | 194.2 in | 6 in |
| Width | 76.1 in | 78.1 in | -2 in |
| Height | 55.2 in | 66.0 in | -10.8 in |
| Curb Weight | 4758 lb. | 5024 lb. | -266 lb. |
| Fuel Capacity | 18.0 gal. | 23.7 gal. | -5.7 gal. |
| Headroom, Row 1 | 39.1 in | 0.0 in | 39.1 in |
| Shoulder Room, Row 1 | 57.2 in | 0.0 in | 57.2 in |
| Legroom, Row 1 | 42.1 in | 0.0 in | 42.1 in |
| Headroom, Row 2 | 37.0 in | 0.0 in | 37 in |
| Shoulder Room, Row 2 | 54.6 in | 0.0 in | 54.6 in |
| Legroom, Row 2 | 36.6 in | 0.0 in | 36.6 in |
| Total Legroom | 78.7 in (over 2 rows) | 0 in (over 1 rows) | 78.7 in |
| Cargo Volume, Minimum | 15.5 ft3 | 22.0 ft3 | -6.5 ft3 |
| Cargo Volume, Maximum | 15.5 ft3 | 54.3 ft3 | -38.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 8-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2021 BMW 8-Series Gran Coupe.
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 Sedans
See TrueDelta's information for all BMW models.
