MPGCheck

Porsche 718 Cayman S Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2025
22 MPG combined
Latest Model
2025
22 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2025Premium192522$3,700Details →
2024Premium192522$3,700Details →
2023Premium192522$3,700Details →
2022Premium192522$3,700Details →
2021Premium192522$3,700Details →