Flex Fuel Vehicles are specially designed to run on any ethanol fuel blend up to 85 percent, which includes regular unleaded.

Special on-board diagnostics “read” the fuel blend, enabling drivers to use fuel blends beyond E10 (regular unleaded), which includes E15, E20, E30, E40, E50 or any ethanol blend up to E85.

Click the links below or use the search box to find out what vehicles are rated to run on fuels with higher blends of ethanol.