| Model Year | 2014 | 2016 | |
| Model | Porsche Cayenne | Mercedes-Benz E-Class (2-door) | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 2dr Coupe | |
| Difference | |||
| Wheelbase | 114.0 in | 108.7 in | 5.3 in |
| Length | 190.8 in | 185.0 in | 5.8 in |
| Width | 76.3 in | 70.3 in | 6 in |
| Height | 67.4 in | 54.8 in | 12.6 in |
| Curb Weight | 4398 lb. | 3935 lb. | 463 lb. |
| Fuel Capacity | 22.4 gal. | 17.4 gal. | 5 gal. |
| Headroom, Row 1 | 0.0 in | 36.8 in | -36.8 in |
| Shoulder Room, Row 1 | 0.0 in | 54.1 in | -54.1 in |
| Legroom, Row 1 | 0.0 in | 42.0 in | -42 in |
| Headroom, Row 2 | 0.0 in | 35.5 in | -35.5 in |
| Shoulder Room, Row 2 | 0.0 in | 48.9 in | -48.9 in |
| Legroom, Row 2 | 0.0 in | 32.6 in | -32.6 in |
| Total Legroom | 0 in (over 1 rows) | 74.6 in (over 2 rows) | -74.6 in |
| Cargo Volume, Minimum | 23.7 ft3 | 13.3 ft3 | 10.4 ft3 |
| Cargo Volume, Maximum | 62.9 ft3 | 13.3 ft3 | 49.6 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 2016 Mercedes-Benz E-Class (2-door).