E85

E85 (Flex Fuel) Resources

E85 in Iowa is a fuel blend containing between 70% and 85% ethanol. It is cheaper than regular gasoline, burns cleaner, and has a higher octane rating. E85 is only approved for use in Flex-Fuel Vehicles.












NOT FINDING WHAT YOU NEED? WE CAN HELP.

Login  |  ©  Iowa Department of Transportation.  All rights reserved.