MPGCheck

Porsche Cayman GTS Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2016
25 MPG combined
Latest Model
2019
22 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2019Premium202622$3,700Details →
2018Premium202622$3,700Details →
2016Premium213025$3,250Details →
2015Premium213025$3,250Details →