| Model Year | 2021 | 2007 | |
| Model | Porsche Cayenne | Chevrolet Uplander | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 114.0 in | 121.1 in | -7.1 in |
| Length | 193.7 in | 204.4 in | -10.7 in |
| Width | 78.1 in | 72.0 in | 6.1 in |
| Height | 66.8 in | 72.1 in | -5.3 in |
| Curb Weight | 4582 lb. | 4470 lb. | 112 lb. |
| Fuel Capacity | 23.7 gal. | 25.0 gal. | -1.3 gal. |
| Headroom, Row 1 | 0.0 in | 39.8 in | -39.8 in |
| Shoulder Room, Row 1 | 0.0 in | 59.9 in | -59.9 in |
| Hip Room, Row 1 | 0.0 in | 55.8 in | -55.8 in |
| Legroom, Row 1 | 0.0 in | 39.9 in | -39.9 in |
| Headroom, Row 2 | 0.0 in | 38.9 in | -38.9 in |
| Shoulder Room, Row 2 | 0.0 in | 61.2 in | -61.2 in |
| Hip Room, Row 2 | 0.0 in | 61.6 in | -61.6 in |
| Legroom, Row 2 | 0.0 in | 38.9 in | -38.9 in |
| Headroom, Row 3 | 0.0 in | 38.2 in | -38.2 in |
| Shoulder Room, Row 3 | 0.0 in | 48.6 in | -48.6 in |
| Hip Room, Row 3 | 0.0 in | 48.3 in | -48.3 in |
| Legroom, Row 3 | 0.0 in | 36.2 in | -36.2 in |
| Total Legroom | 0 in (over 1 rows) | 115 in (over 3 rows) | -115 in |
| Cargo Volume, Minimum | 27.2 ft3 | 26.9 ft3 | 0.3 ft3 |
| Cargo Volume, Behind R2 | 27.2 | 74.1 ft3 | -46.9 |
| Cargo Volume, Maximum | 60.0 ft3 | 136.5 ft3 | -76.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Porsche Cayenne.
| 2007 Chevrolet Uplander Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Minivan 240-horsepower 3.9L V6 4-speed automatic FWD |
Good for hauling the family and cargo . see full Chevrolet Uplander review |