MPGCheck

Buick Encore GX FWD Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2021
31 MPG combined
Latest Model
2026
30 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2026Regular293130$2,250Details →
2025Gasoline or E85 FFV303130$2,250Details →
2024Regular293130$2,250Details →
2023Regular293130$2,250Details →
2022Regular293230$2,250Details →
2021Regular303231$2,200Details →
2020Regular303231$2,200Details →