Mercedes-Benz AMG GT C Roadster Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2021

17 MPG combined

Latest Model

2021

17 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2021	Premium	15	20	17	$4,800	Details →
2020	Premium	15	20	17	$4,800	Details →
2019	Premium	15	21	17	$4,800	Details →
2018	Premium	15	20	17	$4,800	Details →