| Model Year | 2011 | 2009 | |
| Model | Porsche Cayenne | Mercedes-Benz SLK | |
| Engine | turbocharged 4.8L V8 DOHC-4v 500 hp@6000 516 lb-ft@2250 |
5.4L V8 OHC-3v 355 hp@5750 376 lb-ft@4000 |
|
| Transmission | 8-speed shiftable automatic | 7-speed shiftable automatic | |
| Drivetrain | AWD | RWD | |
| Body | 4dr SUV | 2dr Hardtop conv. | |
| Difference | |||
| Wheelbase | 114.0 in | 95.7 in | 18.3 in |
| Length | 190.8 in | 160.7 in | 30.1 in |
| Width | 76.3 in | 70.4 in | 5.9 in |
| Height | 67.4 in | 51.0 in | 16.4 in |
| Curb Weight | 4784 lb. | 3420 lb. | 1364 lb. |
| Fuel Capacity | 22.4 gal. | 18.5 gal. | 3.9 gal. |
| Headroom, Row 1 | 0.0 in | 37.9 in | -37.9 in |
| Shoulder Room, Row 1 | 0.0 in | 52.2 in | -52.2 in |
| Hip Room, Row 1 | 0.0 in | 54.6 in | -54.6 in |
| Legroom, Row 1 | 0.0 in | 42.5 in | -42.5 in |
| Total Legroom | 0 in (over 1 rows) | 42.5 in (over 1 rows) | -42.5 in |
| Cargo Volume, Minimum | 23.7 ft3 | 6.5 ft3 | 17.2 ft3 |
| Cargo Volume, Maximum | 62.9 ft3 | 9.8 ft3 | 53.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2011 Porsche Cayenne.
None of our members have yet commented on the seat room and comfort of the 2009 Mercedes-Benz SLK.