| Model Year | 2020 | 2006 | |
| Model | Mercedes-Benz SL | Audi TT | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hardtop conv. | 2dr Convertible | |
| Difference | |||
| Wheelbase | 101.7 in | 95.4 in | 6.3 in |
| Length | 182.3 in | 159.1 in | 23.2 in |
| Width | 73.9 in | 73.1 in | 0.8 in |
| Height | 51.2 in | 53.0 in | -1.8 in |
| Curb Weight | 3826 lb. | 3186 lb. | 640 lb. |
| Fuel Capacity | 19.8 gal. | 14.5 gal. | 5.3 gal. |
| Headroom, Row 1 | 39.1 in | 38.3 in | 0.8 in |
| Shoulder Room, Row 1 | 55.5 in | 55.6 in | -0.1 in |
| Legroom, Row 1 | 42.9 in | 41.2 in | 1.7 in |
| Total Legroom | 42.9 in (over 1 rows) | 41.2 in (over 1 rows) | 1.7 in |
| Cargo Volume, Minimum | 8.5 ft3 | 7.8 ft3 | 0.7 ft3 |
| Cargo Volume, Maximum | 13.5 ft3 | 7.8 ft3 | 5.7 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz SL.
| 2006 Audi TT Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2005 | 2dr Hatch turbocharged 225hp 1.8L I4 6-speed manual AWD |
The rear seat is not designed for adults over 5 feet tall. Which means unless you have kids its just more storage space. see full Audi TT review |