| Model Year | 2023 | 2012 | |
| Model | Audi R8 | Mercedes-Benz M-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Coupe | 4dr SUV | |
| Difference | |||
| Wheelbase | 104.3 in | 114.8 in | -10.5 in |
| Length | 174.4 in | 189.1 in | -14.7 in |
| Width | 76.4 in | 75.2 in | 1.2 in |
| Height | 48.7 in | 70.7 in | -22 in |
| Curb Weight | 3571 lb. | 4751 lb. | -1180 lb. |
| Fuel Capacity | 21.9 gal. | 24.6 gal. | -2.7 gal. |
| Headroom, Row 1 | 38.5 in | 38.9 in | -0.4 in |
| Shoulder Room, Row 1 | 55.1 in | 58.5 in | -3.4 in |
| Legroom, Row 1 | 40.9 in | 40.3 in | 0.6 in |
| Headroom, Row 2 | 0.0 in | 38.5 in | -38.5 in |
| Shoulder Room, Row 2 | 0.0 in | 58.4 in | -58.4 in |
| Legroom, Row 2 | 0.0 in | 38.4 in | -38.4 in |
| Total Legroom | 40.9 in (over 1 rows) | 78.7 in (over 2 rows) | -37.8 in |
| Cargo Volume, Minimum | 4.0 ft3 | 36.2 ft3 | -32.2 ft3 |
| Cargo Volume, Maximum | 8.0 ft3 | 71.0 ft3 | -63 ft3 |
None of our members have yet commented on the seat room and comfort of the 2023 Audi R8.
| 2012 Mercedes-Benz M-Class Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2013 | 4dr SUV turbocharged 240hp 3.0L V6 Diesel 7-speed shiftable automatic AWD |
No more back or leg pain on long trips. see full Mercedes-Benz M-Class review |