| Model Year | 2014 | 2008 | |
| Model | Porsche Cayenne | Mercedes-Benz G-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 114.0 in | 112.2 in | 1.8 in |
| Length | 190.8 in | 185.6 in | 5.2 in |
| Width | 76.3 in | 71.3 in | 5 in |
| Height | 67.4 in | 77.8 in | -10.4 in |
| Curb Weight | 4398 lb. | 5545 lb. | -1147 lb. |
| Fuel Capacity | 22.4 gal. | 25.4 gal. | -3 gal. |
| Headroom, Row 1 | 0.0 in | 42.2 in | -42.2 in |
| Shoulder Room, Row 1 | 0.0 in | 53.7 in | -53.7 in |
| Hip Room, Row 1 | 0.0 in | 51.5 in | -51.5 in |
| Legroom, Row 1 | 0.0 in | 52.5 in | -52.5 in |
| Headroom, Row 2 | 0.0 in | 40.0 in | -40 in |
| Shoulder Room, Row 2 | 0.0 in | 56.3 in | -56.3 in |
| Hip Room, Row 2 | 0.0 in | 53.9 in | -53.9 in |
| Legroom, Row 2 | 0.0 in | 41.9 in | -41.9 in |
| Total Legroom | 0 in (over 1 rows) | 94.4 in (over 2 rows) | -94.4 in |
| Cargo Volume, Minimum | 23.7 ft3 | 45.2 ft3 | -21.5 ft3 |
| Cargo Volume, Maximum | 62.9 ft3 | 79.5 ft3 | -16.6 ft3 |
| 2014 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 2008 Mercedes-Benz G-Class.