MPGCheck

Mazda 3 5-Door 4WD Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2025
29 MPG combined
Latest Model
2026
28 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2026Regular253428$2,400Details →
2025Regular263329$2,350Details →
2024Regular263329$2,350Details →
2023Regular263329$2,350Details →
2022Regular253127$2,500Details →
2021Regular253127$2,500Details →
2020Regular243227$2,500Details →
2019Regular243227$2,500Details →