MPGCheck

Mercedes-Benz C300 4matic Convertible Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2023
25 MPG combined
Latest Model
2023
25 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2023Premium213025$3,250Details →
2022Premium213024$3,400Details →
2021Premium223025$3,250Details →
2020Premium212924$3,400Details →
2019Premium212924$3,400Details →
2018Premium222925$3,250Details →
2017Premium222925$3,250Details →