Rolls-Royce Eight/Mulsan Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

1990

10 MPG combined

Latest Model

1990

10 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
1990	Premium	9	12	10	$8,200	Details →
1989	Regular	9	11	10	$6,750	Details →
1988	Regular	8	10	9	$7,500	Details →
1987	Regular	8	10	9	$7,500	Details →