Flex-fuel vehicles are designed to run on fuels from regular unleaded, super unleaded (10% ethanol) or any blend of ethanol up to 85% -- hence the name “flexible fuel.” Higher blends of ethanol, such as E85, have higher octane, higher performance fuels are cleaner-burning and environmentally friendly, reducing harmful hydrocarbon and greenhouse gas emissions.
Look for these badges on the back of vehicles to see if they are a FFV! Or look for the yellow fuel port!
FLEX FUEL VEHICLE GUIDE
Click here for an up-to-date listing of all FFV vehicles
E85 and FLEX FUEL PUMP STATIONS IN IOWA