| Model Year | 2009 | 2011 | |
| Model | Mercedes-Benz CL-Class | Audi Q5 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Coupe | 4dr SUV | |
| Difference | |||
| Wheelbase | 116.3 in | 110.5 in | 5.8 in |
| Length | 199.4 in | 182.2 in | 17.2 in |
| Width | 73.7 in | 74.0 in | -0.3 in |
| Height | 55.8 in | 65.1 in | -9.3 in |
| Curb Weight | 4650 lb. | 4090 lb. | 560 lb. |
| Fuel Capacity | 23.8 gal. | 19.7 gal. | 4.1 gal. |
| Headroom, Row 1 | 36.9 in | 41.1 in | -4.2 in |
| Shoulder Room, Row 1 | 59.3 in | 57.7 in | 1.6 in |
| Hip Room, Row 1 | 62.0 in | 0.0 in | 62 in |
| Legroom, Row 1 | 42.2 in | 41.0 in | 1.2 in |
| Headroom, Row 2 | 36.4 in | 39.0 in | -2.6 in |
| Shoulder Room, Row 2 | 55.2 in | 56.4 in | -1.2 in |
| Hip Room, Row 2 | 56.0 in | 0.0 in | 56 in |
| Legroom, Row 2 | 32.2 in | 37.4 in | -5.2 in |
| Total Legroom | 74.4 in (over 2 rows) | 78.4 in (over 2 rows) | -4 in |
| Cargo Volume, Minimum | 12.9 ft3 | 19.1 ft3 | -6.2 ft3 |
| Cargo Volume, Maximum | 12.9 ft3 | 55.1 ft3 | -42.2 ft3 |
None of our members have yet commented on the seat room and comfort of the 2009 Mercedes-Benz CL-Class.
None of our members have yet commented on the seat room and comfort of the 2011 Audi Q5.