MPGCheck

Porsche 718 GT4 RS Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2025
16 MPG combined
Latest Model
2025
16 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2025Premium151916$5,100Details →
2024Premium151916$5,100Details →
2023Premium151916$5,100Details →