| 1 | 0 | 3 | 4 | 3 | 4 |
2009 Cadillac STS Specs - Exterior and Interior Dimensions
| Body | 4dr Sedan |
| Wheelbase | 116.4 in |
| Length | 196.7 in |
| Width | 72.6 in |
| Height | 57.6 in |
| Curb Weight | 3973 lb. |
| Fuel Capacity | 17.0 gal. |
| Headroom, Row 1 | 38.7 in |
| Shoulder Room, Row 1 | 58.6 in |
| Hip Room, Row 1 | 54.6 in |
| Legroom, Row 1 | 42.6 in |
| Headroom, Row 2 | 37.9 in |
| Shoulder Room, Row 2 | 57.4 in |
| Hip Room, Row 2 | 55.6 in |
| Legroom, Row 2 | 38.3 in |
| Total Legroom | 80.9 in (over 2 rows) |
| Cargo Volume | 13.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Cadillac STS
None of our members have yet commented on the seat room and comfort of the 2009 Cadillac STS.
2009 Cadillac STS 4-door Sedan Specs - Powertrains and Tire Sizes
| Trim | V6 | V8 | STS-V |
| Standard Engine | 3.6L V6 DOHC-4v 302 hp@6300 252 lb-ft@5200 | 4.6L V8 DOHC-4v 320 hp@6400 315 lb-ft@4400 | supercharged 4.4L V8 DOHC-4v 469 hp@6400 439 lb-ft@3800 |
| Standard Transmission | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic |
| Standard Drivetrain | RWD | RWD | RWD |
| Optional Drivetrain(s) | AWD | AWD | |
| Standard Tires | 235/50VR17 tires | 235/50R17 tires | 255/45WR18 tires (front) 275/40WR19 tires (rear) |
| Optional Tires | 255/45ZR18 tires | 255/45ZR18 tires | |
| 235/50R17 tires | |||
| 235/50WR18 tires (front) 255/45WR18 tires (rear) | 235/50WR18 tires (front) 255/45WR18 tires (rear) |
What Our Members Are Saying about the Powertrain of the 2009 Cadillac STS
None of our members have yet commented on the powertrain of the 2009 Cadillac STS.
What Our Members Are Saying about the Tires of the 2009 Cadillac STS
None of our members have yet commented on the tires of the 2009 Cadillac STS.
2009 Cadillac STS MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 4dr Sedan | V6 | 46,410 | 43,393 | 775 |
| 4dr Sedan | V8 | 55,910 | 52,276 | 775 |
| 4dr Sedan | STS-V | 80,160 | 73,448 | 775 |
See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.
