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2021 Audi A4 / S4 and 2018 Cadillac ATS Specifications
| Model Year | 2021 | 2018 | |
| Model | Audi A4 / S4 | Cadillac ATS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 111.0 in | 109.3 in | 1.7 in |
| Length | 187.5 in | 182.8 in | 4.7 in |
| Width | 72.7 in | 71.1 in | 1.6 in |
| Height | 56.2 in | 55.9 in | 0.3 in |
| Curb Weight | 3682 lb. | 3373 lb. | 309 lb. |
| Fuel Capacity | 15.3 gal. | 16.0 gal. | -0.7 gal. |
| Headroom, Row 1 | 37.3 in | 38.6 in | -1.3 in |
| Shoulder Room, Row 1 | 55.9 in | 55.2 in | 0.7 in |
| Hip Room, Row 1 | 0.0 in | 53.0 in | -53 in |
| Legroom, Row 1 | 41.3 in | 42.5 in | -1.2 in |
| Headroom, Row 2 | 37.4 in | 36.8 in | 0.6 in |
| Shoulder Room, Row 2 | 54.5 in | 53.9 in | 0.6 in |
| Hip Room, Row 2 | 0.0 in | 52.3 in | -52.3 in |
| Legroom, Row 2 | 35.7 in | 33.5 in | 2.2 in |
| Total Legroom | 77 in (over 2 rows) | 76 in (over 2 rows) | 1 in |
| Cargo Volume | 12.0 ft3 | 10.2 ft3 | 1.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi A4 / S4
None of our members have yet commented on the seat room and comfort of the 2021 Audi A4 / S4.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Cadillac ATS
None of our members have yet commented on the seat room and comfort of the 2018 Cadillac ATS.
See TrueDelta's information for all Audi models.
