| Model Year | 2013 | 2013 | |
| Model | Mercedes-Benz SLS AMG | Porsche Cayenne | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Coupe | 4dr SUV | |
| Difference | |||
| Wheelbase | 105.5 in | 114.0 in | -8.5 in |
| Length | 182.6 in | 190.8 in | -8.2 in |
| Width | 76.3 in | 76.3 in | 0 in |
| Height | 49.3 in | 67.4 in | -18.1 in |
| Curb Weight | 3726 lb. | 4398 lb. | -672 lb. |
| Fuel Capacity | 22.5 gal. | 22.4 gal. | 0.1 gal. |
| Headroom, Row 1 | 39.0 in | 0.0 in | 39 in |
| Shoulder Room, Row 1 | 58.4 in | 0.0 in | 58.4 in |
| Hip Room, Row 1 | 63.2 in | 0.0 in | 63.2 in |
| Legroom, Row 1 | 41.7 in | 0.0 in | 41.7 in |
| Total Legroom | 41.7 in (over 1 rows) | 0 in (over 1 rows) | 41.7 in |
| Cargo Volume, Minimum | 6.2 ft3 | 23.7 ft3 | -17.5 ft3 |
| Cargo Volume, Maximum | 6.2 ft3 | 62.9 ft3 | -56.7 ft3 |
None of our members have yet commented on the seat room and comfort of the 2013 Mercedes-Benz SLS AMG.
| 2013 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 |