2025 Porsche Cayenne Turbo GT
The EPA rates the 2025 Porsche Cayenne Turbo GT at 17 MPG combined (15 city / 20 highway).
At a glance
- Fuel economy
- 17 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA rates the 2025 Porsche Cayenne Turbo GT at 17 MPG combined (15 city / 20 highway).