| 1 | 0 | 3 | 4 | 3 | 4 |
2018 Audi A6 / S6 and 2006 Cadillac STS Specifications
| Model Year | 2018 | 2006 | |
| Model | Audi A6 / S6 | Cadillac STS | |
| Engine | turbocharged 4.0L V8 DOHC-4v 450 hp@5800 406 lb-ft@1400 |
supercharged 4.4L V8 DOHC-4v 469 hp@6400 439 lb-ft@3800 |
|
| Transmission | 7-speed automated manual | 6-speed shiftable automatic | |
| Drivetrain | AWD | RWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 114.6 in | 116.4 in | -1.8 in |
| Length | 194.2 in | 196.3 in | -2.1 in |
| Width | 73.8 in | 72.6 in | 1.2 in |
| Height | 57.8 in | 57.6 in | 0.2 in |
| Curb Weight | 4398 lb. | 4233 lb. | 165 lb. |
| Fuel Capacity | 19.8 gal. | 17.0 gal. | 2.8 gal. |
| Headroom, Row 1 | 37.2 in | 38.7 in | -1.5 in |
| Shoulder Room, Row 1 | 57.5 in | 58.6 in | -1.1 in |
| Hip Room, Row 1 | 0.0 in | 54.6 in | -54.6 in |
| Legroom, Row 1 | 41.3 in | 42.6 in | -1.3 in |
| Headroom, Row 2 | 37.8 in | 37.9 in | -0.1 in |
| Shoulder Room, Row 2 | 56.3 in | 57.4 in | -1.1 in |
| Hip Room, Row 2 | 0.0 in | 55.6 in | -55.6 in |
| Legroom, Row 2 | 37.4 in | 38.3 in | -0.9 in |
| Total Legroom | 78.7 in (over 2 rows) | 80.9 in (over 2 rows) | -2.2 in |
| Cargo Volume | 14.1 ft3 | 13.8 ft3 | 0.3 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Audi A6 / S6
None of our members have yet commented on the seat room and comfort of the 2018 Audi A6 / S6.
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Cadillac STS
| 2006 Cadillac STS Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan 320-horsepower 4.6L V8 5-speed shiftable automatic RWD |
Very tight legroom. see full Cadillac STS review |
| 2006 | 4dr Sedan 254-horsepower 3.6L V6 5-speed shiftable automatic RWD |
No room in the back...even tight for kids. see full Cadillac STS review |
See TrueDelta's information for all Audi models.
