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2021 BMW 3-Series and 2021 Porsche Cayenne Specifications
| Model Year | 2021 | 2021 | |
| Model | BMW 3-Series | Porsche Cayenne | |
| Engine | turbocharged 3.0L I6 DOHC-4v 353 kW@6250 550 Nm@2650 |
turbocharged 4.0L V8 DOHC-4v 403 kW@5750 770 Nm@1960 |
|
| Transmission | 6-speed manual | 8-speed shiftable automatic | |
| Drivetrain | RWD | AWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,850 mm | 2,896 mm | 0 mm |
| Length | 4,717 mm | 4,920 mm | 0 mm |
| Width | 1,826 mm | 1,984 mm | 0 mm |
| Height | 1,443 mm | 1,697 mm | 0 mm |
| Curb Weight | 1,742 kg | 2,293 kg | -1 kg |
| Fuel Capacity | 59 L | 90 L | -31 L |
| Headroom, Row 1 | 983 mm | 0 mm | 983 mm |
| Shoulder Room, Row 1 | 1,422 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,067 mm | 0 mm | 1 mm |
| Headroom, Row 2 | 955 mm | 0 mm | 955 mm |
| Shoulder Room, Row 2 | 1,387 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 894 mm | 0 mm | 894 mm |
| Total Legroom | 1,961 mm (over 2 rows) | 0 mm (over 1 row) | 1 mm |
| Cargo Volume, Minimum | 479 L | 770 L | -291 L |
| Cargo Volume, Maximum | 16.9 | 1,699 L | 15.9 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 3-Series
None of our members have yet commented on the seat room and comfort of the 2021 BMW 3-Series.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Porsche Cayenne
None of our members have yet commented on the seat room and comfort of the 2021 Porsche Cayenne.
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