2021 Porsche Cayenne S Coupe
The EPA rates the 2021 Porsche Cayenne S Coupe at 19 MPG combined (18 city / 22 highway).
At a glance
- Fuel economy
- 19 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA rates the 2021 Porsche Cayenne S Coupe at 19 MPG combined (18 city / 22 highway).