MPGCheck

Kia K5 Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2022
32 MPG combined
Latest Model
2026
29 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2026Regular253629$2,350Details →
2025Regular263730$2,250Details →
2024Regular273731$2,200Details →
2023Regular273731$2,200Details →
2022Regular293832$2,100Details →
2021Regular293832$2,100Details →