Porsche
911 GTS Cabriolet
U.S. fuel economy and specifications from the EPA.
21Best combined MPG2011 model year
2011–2012Model years2 with EPA ratings
4Rated configurationsDrive, transmission and engine
3.8 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2011 21 MPG
2012 21 MPG
2 configurations.
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6