Cadillac STS Engines and Transmissions
Cadillac STS engine choices here are gasoline units with an automatic transmission. Examples include a 3.6 AT sedan with all-wheel drive, a 4.4 AT with rear-wheel drive, and a 4.6 AT with all-wheel drive. Those powertrain and drivetrain pairings are selected snapshots, not the full lineup.
Sedan — Cadillac STS Engines and Transmissions
| Modification | Engine type | Engine capacity | Maximum power | Maximum power, kw | Maximum torque N⋅m | Transmission | Type of drive |
|---|---|---|---|---|---|---|---|
| 3.6 AT | Gasoline | 3564 cm³ | 255 hp | 190 kW | 346 N⋅m | Automatic | AWD |
| 4.6 AT | Gasoline | 4565 cm³ | 325 hp | 238 kW | 427 N⋅m | Automatic | AWD |
| 4.4 AT | Gasoline | 4371 cm³ | 476 hp | 350 kW | 595 N⋅m | Automatic | RWD |
| 3.6 AT | Gasoline | 3564 cm³ | 255 hp | 190 kW | 342 N⋅m | Automatic | RWD |
| 4.6 AT | Gasoline | 4565 cm³ | 325 hp | 238 kW | 427 N⋅m | Automatic | RWD |
Cadillac STS Dimensions
Sedan — Cadillac STS Dimensions
| Modification | Length | Width | Height | Wheelbase | Curb weight | Max weight | Ground clearance, minimum |
|---|---|---|---|---|---|---|---|
| 3.6 AT | 4986 mm | 1844 mm | 1463 mm | 2956 mm | 1890 kg | Not provided | 159 mm |
| 4.6 AT | 4986 mm | 1844 mm | 1463 mm | 2956 mm | 1920 kg | 2500 kg | 159 mm |
| 4.4 AT | 4986 mm | 1844 mm | 1463 mm | 2956 mm | 1960 kg | Not provided | 159 mm |
| 3.6 AT | 4986 mm | 1844 mm | 1463 mm | 2956 mm | 1785 kg | 2440 kg | 159 mm |
| 4.6 AT | 4986 mm | 1844 mm | 1463 mm | 2956 mm | 1780 kg | 2500 kg | 159 mm |
Cadillac STS Cargo Space
Sedan — Cadillac STS Cargo Space
Cadillac STS Trims and Equipment
Cadillac STS trim levels sit on a technical version rather than replacing it. On the 3.6 AT sedan with gasoline, automatic, and rear-wheel drive, equipment can be packaged as Elegance. That name covers cabin and convenience gear, not a different engine or drivetrain.