Porsche
911 Turbo Cabriolet
U.S. fuel economy and specifications from the EPA.

Best combined MPG by model year
The highest EPA rating among each year's configurations.
1 configuration.
All-Wheel Drive · Automatic (AM-S8)
Premium gasoline · Minicompact Cars
- Combined MPG
- 16
- Engine displacement
- 3.7 L
- Cylinders
- 6
2025 EPA test-car reference
Engine ratings from the EPA test-car reference.
| Engine rated hp | Displacement | Transmission | Drive |
|---|---|---|---|
| 572 | 3.7 L | Automated Manual- Selectable (e.g. Automated Manual with paddles) · 8 gears | All Wheel Drive |
All-Wheel Drive · Automatic (AM-S8)
Premium gasoline · Minicompact Cars
- Combined MPG
- 16
- Engine displacement
- 3.7 L
- Cylinders
- 6
All-Wheel Drive · Automatic (AM-S8)
Premium gasoline · Minicompact Cars
- Combined MPG
- 17
- Engine displacement
- 3.7 L
- Cylinders
- 6
All-Wheel Drive · Automatic (AM-S8)
Premium gasoline · Minicompact Cars
- Combined MPG
- 17
- Engine displacement
- 3.7 L
- Cylinders
- 6
All-Wheel Drive · Automatic (AM-S8)
Premium gasoline · Minicompact Cars
- Combined MPG
- 17
- Engine displacement
- 3.7 L
- Cylinders
- 6
All-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Minicompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
All-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Minicompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
All-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Minicompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
4-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Minicompact Cars
- Combined MPG
- 20
- Engine displacement
- 3.8 L
- Cylinders
- 6
4-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Minicompact Cars
- Combined MPG
- 20
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
All-Wheel Drive · Automatic 7-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
All-Wheel Drive · Manual 6-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic 5-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 18
- Engine displacement
- 3.6 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Manual 6-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 18
- Engine displacement
- 3.6 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic 5-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 18
- Engine displacement
- 3.6 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Manual 6-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 18
- Engine displacement
- 3.6 L
- Cylinders
- 6