Cars / Cadillac STS / 2009
2009 Cadillac STS
Photo details
Cadillac STS (43294708071).jpg — model-family reference; year, body style and trim may differ.. General model photo — year and body style may differ. Original photograph.
.jpg){kind=link}
4.6 L, 8 cylinders, Automatic (S6), Rear-Wheel Drive, Premium
- Starting price (original MSRP)
- Not listed
- Combined economy
- 18 mpg
- Power (reference)
- 321 hp
- Drivetrain
- Rear-Wheel Drive
2009 Cadillac STS Specifications
Engine & performance
| Power | 321 hp |
|---|---|
| Top speed | 155 mph |
| Engine torque | 314.9 lb-ft |
| Engine displacement | 4.6 L |
| 0–100 km/h | 6.2 sec |
| Transmission | Automatic (S6) |
| Drivetrain | Rear-Wheel Drive |
| Cylinders | 8 |
Fuel economy & energy
| Fuel tank | 17.4 gal |
|---|---|
| Fuel | Premium |
| Combined fuel economy | 18 mpg |
| City economy | 15 mpg |
| Highway economy | 24 mpg |
Dimensions & practicality
| Length | 196.3 in |
|---|---|
| Width | 72.6 in |
| Height | 57.6 in |
| Wheelbase | 116.4 in |
| Ground clearance | 8.2 in |
| Cargo — all seats in use | 13.8 cu ft |
| Base / estimated curb weight | 3,940 lb |
| Front track | 61.8 in |
| Rear track | 62.3 in |
| Seats | Not listed |
| Engine layout | V8 |
| Front brakes | Ventilated Discs |
| Fuel system | Electronic Injection |
| Rear brakes | Ventilated Discs |
| Tires | 255/45 R18 |
Price & running costs
| Annual primary-fuel cost | 4,550 USD/year |
|---|---|
| Starting price (original MSRP) | Not listed |
EPA fuel costs assume 15,000 mi a year and 55% city driving.
2009 Cadillac STS Safety Ratings and Recalls
Loading safety information for 2009 Cadillac STS…
Compare STS With Other Cars
Pick a second car to see the two side by side.
Choose a car →