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2020 Audi A3 / S3 / RS3 and 2018 Mercedes-Benz SL Specifications
| Model Year | 2020 | 2018 | |
| Model | Audi A3 / S3 / RS3 | Mercedes-Benz SL | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Hardtop conv. | |
| Difference | |||
| Wheelbase | 103.8 in | 101.7 in | 2.1 in |
| Length | 175.4 in | 182.3 in | -6.9 in |
| Width | 70.7 in | 73.9 in | -3.2 in |
| Height | 55.7 in | 51.2 in | 4.5 in |
| Curb Weight | 3197 lb. | 3826 lb. | -629 lb. |
| Fuel Capacity | 13.2 gal. | 19.8 gal. | -6.6 gal. |
| Headroom, Row 1 | 36.5 in | 39.1 in | -2.6 in |
| Shoulder Room, Row 1 | 54.8 in | 55.5 in | -0.7 in |
| Legroom, Row 1 | 41.2 in | 42.9 in | -1.7 in |
| Headroom, Row 2 | 36.1 in | 0.0 in | 36.1 in |
| Shoulder Room, Row 2 | 53.0 in | 0.0 in | 53 in |
| Legroom, Row 2 | 35.1 in | 0.0 in | 35.1 in |
| Total Legroom | 76.3 in (over 2 rows) | 42.9 in (over 1 rows) | 33.4 in |
| Cargo Volume, Minimum | 12.3 ft3 | 8.5 ft3 | 3.8 ft3 |
| Cargo Volume, Maximum | 12.3 ft3 | 13.5 ft3 | -1.2 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Audi A3 / S3 / RS3
None of our members have yet commented on the seat room and comfort of the 2020 Audi A3 / S3 / RS3.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz SL
None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz SL.
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