| Model Year | 2022 | 2015 | |
| Model | Porsche Cayenne Coupe | Chevrolet Impala | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 114.0 in | 111.7 in | 2.3 in |
| Length | 194.2 in | 201.3 in | -7.1 in |
| Width | 78.1 in | 73.0 in | 5.1 in |
| Height | 66.0 in | 58.9 in | 7.1 in |
| Curb Weight | 4663 lb. | 3730 lb. | 933 lb. |
| Fuel Capacity | 23.7 gal. | 18.5 gal. | 5.2 gal. |
| Headroom, Row 1 | 0.0 in | 39.9 in | -39.9 in |
| Shoulder Room, Row 1 | 0.0 in | 57.9 in | -57.9 in |
| Hip Room, Row 1 | 0.0 in | 54.9 in | -54.9 in |
| Legroom, Row 1 | 0.0 in | 41.9 in | -41.9 in |
| Headroom, Row 2 | 0.0 in | 37.4 in | -37.4 in |
| Shoulder Room, Row 2 | 0.0 in | 56.9 in | -56.9 in |
| Hip Room, Row 2 | 0.0 in | 54.1 in | -54.1 in |
| Legroom, Row 2 | 0.0 in | 39.8 in | -39.8 in |
| Total Legroom | 0 in (over 1 rows) | 81.7 in (over 2 rows) | -81.7 in |
| Cargo Volume, Minimum | 22.0 ft3 | 18.8 ft3 | 3.2 ft3 |
| Cargo Volume, Maximum | 54.3 ft3 | 18.8 ft3 | 35.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2022 Porsche Cayenne Coupe.
None of our members have yet commented on the seat room and comfort of the 2015 Chevrolet Impala.