| 1 | 0 | 3 | 4 | 3 | 4 |
2021 Porsche Cayenne and 2020 Buick Regal Specifications
| Model Year | 2021 | 2020 | |
| Model | Porsche Cayenne | Buick Regal | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Wagon | |
| Difference | |||
| Wheelbase | 2,896 mm | 2,830 mm | 0 mm |
| Length | 4,920 mm | 4,986 mm | 0 mm |
| Width | 1,984 mm | 1,862 mm | 0 mm |
| Height | 1,697 mm | 1,483 mm | 0 mm |
| Curb Weight | 2,078 kg | 1,923 kg | 1 kg |
| Fuel Capacity | 90 L | 62 L | 28 L |
| Headroom, Row 1 | 0 mm | 986 mm | -986 mm |
| Shoulder Room, Row 1 | 0 mm | 1,445 mm | -1 mm |
| Hip Room, Row 1 | 0 mm | 1,402 mm | -1 mm |
| Legroom, Row 1 | 0 mm | 1,069 mm | -1 mm |
| Headroom, Row 2 | 0 mm | 1,006 mm | -1 mm |
| Shoulder Room, Row 2 | 0 mm | 1,407 mm | -1 mm |
| Hip Room, Row 2 | 0 mm | 1,374 mm | -1 mm |
| Legroom, Row 2 | 0 mm | 937 mm | -937 mm |
| Total Legroom | 0 mm (over 1 row) | 2,007 mm (over 2 rows) | -2 mm |
| Cargo Volume, Minimum | 770 L | 926 L | -156 L |
| Cargo Volume, Maximum | 1,699 L | 2,081 L | -1 L |
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.
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Buick Regal
None of our members have yet commented on the seat room and comfort of the 2020 Buick Regal.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Porsche models.
