Buick Roadmaster Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

1996

18 MPG combined

Latest Model

1996

18 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
1996	Regular	15	24	18	$3,750	Details →
1995	Regular	15	23	18	$3,750	Details →
1994	Premium	15	23	18	$4,550	Details →
1993	Regular	15	23	17	$3,950	Details →
1992	Regular	15	23	18	$3,750	Details →