Lamborghini Aventador Sian Roadster Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2021

10 MPG combined

Latest Model

2021

10 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2021	Premium	8	14	10	$8,200	Details →
2020	Premium	8	14	10	$8,200	Details →