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2021 Audi A8 / S8 and 2021 Cadillac CT4 Specifications
| Model Year | 2021 | 2021 | |
| Model | Audi A8 / S8 | Cadillac CT4 | |
| Engine | turbocharged 4.0L V8 Hybrid DOHC-4v 453 hp@5500 487 lb-ft@1800 |
turbocharged 2.7L I4 DOHC-4v 325 hp@5500 380 lb-ft@2000 |
|
| Transmission | 8-speed shiftable automatic | 10-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan, ext. | 4dr Sedan | |
| Difference | |||
| Wheelbase | 123.2 in | 109.3 in | 13.9 in |
| Length | 208.7 in | 187.2 in | 21.5 in |
| Width | 76.6 in | 71.4 in | 5.2 in |
| Height | 58.6 in | 56.0 in | 2.6 in |
| Curb Weight | 4905 lb. | 3756 lb. | 1149 lb. |
| Fuel Capacity | 21.7 gal. | 17.4 gal. | 4.3 gal. |
| Headroom, Row 1 | 38.3 in | 38.3 in | 0 in |
| Shoulder Room, Row 1 | 59.1 in | 55.2 in | 3.9 in |
| Hip Room, Row 1 | 0.0 in | 53.0 in | -53 in |
| Legroom, Row 1 | 41.5 in | 42.4 in | -0.9 in |
| Headroom, Row 2 | 38.5 in | 36.5 in | 2 in |
| Shoulder Room, Row 2 | 57.6 in | 53.9 in | 3.7 in |
| Hip Room, Row 2 | 0.0 in | 52.5 in | -52.5 in |
| Legroom, Row 2 | 44.3 in | 33.4 in | 10.9 in |
| Total Legroom | 85.8 in (over 2 rows) | 75.8 in (over 2 rows) | 10 in |
| Cargo Volume | 12.5 ft3 | 10.7 ft3 | 1.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi A8 / S8
None of our members have yet commented on the seat room and comfort of the 2021 Audi A8 / S8.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Cadillac CT4
None of our members have yet commented on the seat room and comfort of the 2021 Cadillac CT4.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.
