2025 Porsche 911 Turbo S fuel economy
The EPA lists 2 versions of the 2025 Porsche 911 Turbo S. Combined fuel economy ranges from 16 to 16 MPG; the most efficient version is rated 14 city / 20 highway.
At a glance
- Combined
- 16 MPG
- City and highway
- 14 and 20 most efficient version
- Yearly fuel cost
- $5,150 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| 911 Turbo S Automatic (AM-S8) | 6-cyl 3.7L | All-Wheel Drive | 14 | 20 | 16 MPG | $5,150 |
| 911 Turbo S Cabriolet Automatic (AM-S8) | 6-cyl 3.7L | All-Wheel Drive | 14 | 20 | 16 MPG | $5,150 |
At EPA assumptions, the most efficient version costs about $5,150 per year in fuel.