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2021 Mercedes-Benz S-Class and 2020 Audi A3 / S3 / RS3 Specifications
| Model Year | 2021 | 2020 | |
| Model | Mercedes-Benz S-Class | Audi A3 / S3 / RS3 | |
| Engine | turbocharged 4.0L V8 DOHC-4v 603 hp@5500 664 lb-ft@2250 |
turbocharged 2.5L I5 DOHC-4v 394 hp@5850 354 lb-ft@1700 |
|
| Transmission | 9-speed shiftable automatic | 7-speed automated manual | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan, ext. | 4dr Sedan | |
| Difference | |||
| Wheelbase | 126.6 in | 103.8 in | 22.8 in |
| Length | 208.2 in | 175.4 in | 32.8 in |
| Width | 76.9 in | 70.7 in | 6.2 in |
| Height | 59.2 in | 55.7 in | 3.5 in |
| Curb Weight | 4610 lb. | 3593 lb. | 1017 lb. |
| Fuel Capacity | 22.1 gal. | 13.2 gal. | 8.9 gal. |
| Headroom, Row 1 | 42.1 in | 36.5 in | 5.6 in |
| Shoulder Room, Row 1 | 59.6 in | 54.8 in | 4.8 in |
| Legroom, Row 1 | 41.7 in | 41.2 in | 0.5 in |
| Headroom, Row 2 | 39.4 in | 36.1 in | 3.3 in |
| Shoulder Room, Row 2 | 59.0 in | 53.0 in | 6 in |
| Legroom, Row 2 | 43.8 in | 35.1 in | 8.7 in |
| Total Legroom | 85.5 in (over 2 rows) | 76.3 in (over 2 rows) | 9.2 in |
| Cargo Volume | 12.9 ft3 | 12.3 ft3 | 0.6 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz S-Class
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz S-Class.
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.
See TrueDelta's information for all Mercedes-Benz models.
