| Model Year | 2020 | 2021 | |
| Model | Mercedes-Benz E-Class | Porsche Macan | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Wagon | 4dr SUV | |
| Difference | |||
| Wheelbase | 115.7 in | 110.5 in | 5.2 in |
| Length | 194.2 in | 184.9 in | 9.3 in |
| Width | 73.7 in | 76.2 in | -2.5 in |
| Height | 57.7 in | 63.9 in | -6.2 in |
| Curb Weight | 4299 lb. | 4099 lb. | 200 lb. |
| Fuel Capacity | 21.1 gal. | 19.8 gal. | 1.3 gal. |
| Headroom, Row 1 | 37.5 in | 0.0 in | 37.5 in |
| Shoulder Room, Row 1 | 57.8 in | 0.0 in | 57.8 in |
| Legroom, Row 1 | 41.5 in | 0.0 in | 41.5 in |
| Headroom, Row 2 | 39.6 in | 0.0 in | 39.6 in |
| Shoulder Room, Row 2 | 57.1 in | 0.0 in | 57.1 in |
| Legroom, Row 2 | 35.8 in | 0.0 in | 35.8 in |
| Total Legroom | 77.3 in (over 2 rows) | 0 in (over 1 rows) | 77.3 in |
| Cargo Volume, Minimum | 35.0 ft3 | 17.6 ft3 | 17.4 ft3 |
| Cargo Volume, Maximum | 64.3 ft3 | 52.9 ft3 | 11.4 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz E-Class.
None of our members have yet commented on the seat room and comfort of the 2021 Porsche Macan.