Porsche Cayman GT4 Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
2016
20 MPG combined
Latest Model
2016
20 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2016 | Premium | 18 | 23 | 20 | $4,100 | Details → |
MPG by year — EPA official data.
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2016 | Premium | 18 | 23 | 20 | $4,100 | Details → |