Cadillac
STS-V
U.S. fuel economy and specifications from the EPA.
15Best combined MPG2007 model year
2006–2009Model years4 with EPA ratings
4Rated configurationsDrive, transmission and engine
4.4 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2006 14 MPG
2007 15 MPG
2008 15 MPG
2009 15 MPG
1 configuration.
Rear-Wheel Drive · Automatic (S6)
Premium gasoline · Midsize Cars
- Combined MPG
- 15
- Engine displacement
- 4.4 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic (S6)
Premium gasoline · Midsize Cars
- Combined MPG
- 15
- Engine displacement
- 4.4 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic (S6)
Premium gasoline · Midsize Cars
- Combined MPG
- 15
- Engine displacement
- 4.4 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic (S6)
Premium gasoline · Midsize Cars
- Combined MPG
- 14
- Engine displacement
- 4.4 L
- Cylinders
- 8