MPGCheck

BMW 340i Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2018
25 MPG combined
Latest Model
2018
25 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2018Premium213225$3,250Details →
2017Premium213225$3,250Details →
2016Premium223225$3,250Details →