| Model Year | 2013 | 2010 | |
| Model | Mercedes-Benz CL-Class | Audi A8 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Coupe | 4dr Sedan | |
| Difference | |||
| Wheelbase | 116.3 in | 115.9 in | 0.4 in |
| Length | 200.6 in | 199.3 in | 1.3 in |
| Width | 73.7 in | 74.6 in | -0.9 in |
| Height | 55.8 in | 56.9 in | -1.1 in |
| Curb Weight | 4619 lb. | 4288 lb. | 331 lb. |
| Fuel Capacity | 23.8 gal. | 23.8 gal. | 0 gal. |
| Headroom, Row 1 | 36.9 in | 37.3 in | -0.4 in |
| Shoulder Room, Row 1 | 59.3 in | 59.1 in | 0.2 in |
| Hip Room, Row 1 | 62.0 in | 0.0 in | 62 in |
| Legroom, Row 1 | 42.2 in | 41.4 in | 0.8 in |
| Headroom, Row 2 | 36.4 in | 38.0 in | -1.6 in |
| Shoulder Room, Row 2 | 55.2 in | 57.5 in | -2.3 in |
| Hip Room, Row 2 | 56.0 in | 0.0 in | 56 in |
| Legroom, Row 2 | 32.2 in | 37.6 in | -5.4 in |
| Total Legroom | 74.4 in (over 2 rows) | 79 in (over 2 rows) | -4.6 in |
| Cargo Volume | 13.5 ft3 | 14.6 ft3 | -1.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2013 Mercedes-Benz CL-Class.
None of our members have yet commented on the seat room and comfort of the 2010 Audi A8.