Flex Fuel News - Web because flex fuels use less petroleum, they are cheaper. Part of plan to cut crude imports, but policy support key. Flex fuel refers to a gasoline. At the time of this writing, the national average for e85 is about 80 cents.
Flex fuel refers to a gasoline. Part of plan to cut crude imports, but policy support key. At the time of this writing, the national average for e85 is about 80 cents. Web because flex fuels use less petroleum, they are cheaper.