| Model Year | 2012 | 2010 | |
| Model | Porsche Cayenne | Mercedes-Benz SLK | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| 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 | 4398 lb. | 3209 lb. | 1189 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 |
| 2012 Porsche Cayenne Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2013 | 4dr SUV turbocharged 240hp 3.0L V6 Diesel 8-speed shiftable automatic AWD |
The 14 way memory seats with a/c fit the bill with 2 drivers of varying heights and my need to keep cool duirng 3 years of treatment for a life threatening disease see full Porsche Cayenne review |
None of our members have yet commented on the seat room and comfort of the 2010 Mercedes-Benz SLK.