| Model Year | 2011 | 2009 | |
| Model | Porsche Cayenne | Mercedes-Benz CLK | |
| Engine | turbocharged 4.8L V8 DOHC-4v 500 hp@6000 516 lb-ft@2250 |
5.5L V8 DOHC-4v 382 hp@6000 391 lb-ft@2800 |
|
| Transmission | 8-speed shiftable automatic | 7-speed shiftable automatic | |
| Drivetrain | AWD | RWD | |
| Body | 4dr SUV | 2dr Coupe | |
| Difference | |||
| Wheelbase | 114.0 in | 106.9 in | 7.1 in |
| Length | 190.8 in | 183.2 in | 7.6 in |
| Width | 76.3 in | 68.5 in | 7.8 in |
| Height | 67.4 in | 55.4 in | 12 in |
| Curb Weight | 4784 lb. | 3705 lb. | 1079 lb. |
| Fuel Capacity | 22.4 gal. | 16.4 gal. | 6 gal. |
| Headroom, Row 1 | 0.0 in | 37.1 in | -37.1 in |
| Shoulder Room, Row 1 | 0.0 in | 53.2 in | -53.2 in |
| Hip Room, Row 1 | 0.0 in | 53.7 in | -53.7 in |
| Legroom, Row 1 | 0.0 in | 42.0 in | -42 in |
| Headroom, Row 2 | 0.0 in | 35.8 in | -35.8 in |
| Shoulder Room, Row 2 | 0.0 in | 49.3 in | -49.3 in |
| Hip Room, Row 2 | 0.0 in | 45.9 in | -45.9 in |
| Legroom, Row 2 | 0.0 in | 33.0 in | -33 in |
| Total Legroom | 0 in (over 1 rows) | 75 in (over 2 rows) | -75 in |
| Cargo Volume, Minimum | 23.7 ft3 | 10.4 ft3 | 13.3 ft3 |
| Cargo Volume, Maximum | 62.9 ft3 | 10.4 ft3 | 52.5 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 CLK.