Pontiac Sunbird Convertible Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
1987
26 MPG combined
Latest Model
1991
24 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
1991Regular213024$2,800Details →
1990Regular213024$2,800Details →
1989Regular213024$2,800Details →
1988Regular223125$2,700Details →
1987Regular233326$2,600Details →
1986Regular233226$2,600Details →
1985Regular233226$2,600Details →