| Model Year | 2016 | 2020 | |
| Model | Mercedes-Benz B-Class | Porsche Cayenne | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Hatch | 4dr SUV | |
| Difference | |||
| Wheelbase | 106.3 in | 114.0 in | -7.7 in |
| Length | 171.6 in | 193.7 in | -22.1 in |
| Width | 70.3 in | 78.1 in | -7.8 in |
| Height | 61.3 in | 66.8 in | -5.5 in |
| Curb Weight | 3924 lb. | 4582 lb. | -658 lb. |
| Fuel Capacity | 0.0 gal. | 23.7 gal. | -23.7 gal. |
| Total Legroom | 0 in (over 1 rows) | 0 in (over 1 rows) | 0 in |
| Cargo Volume, Minimum | 21.0 ft3 | 27.2 ft3 | -6.2 ft3 |
| Cargo Volume, Maximum | 51.4 ft3 | 60.0 ft3 | -8.6 ft3 |
None of our members have yet commented on the seat room and comfort of the 2016 Mercedes-Benz B-Class.
None of our members have yet commented on the seat room and comfort of the 2020 Porsche Cayenne.