View Here : What Is Flex Fuel
A flexible-fuel vehicle (FFV) or dual-fuel vehicle (colloquially called a flex-fuel vehicle) is an alternative fuel vehicle with an internal combustion engine designed to run on more than one fuel, usually gasoline blended with either ethanol or methanol fuel, and both fuels are stored in the same common tank.
Many flex fuel vehicles make use of ethanol, which originates from corn and sugar cane, a viable alternative to purchasing foreign oil. Tax benefit. Another significant advantage of driving a flex fuel vehicle is the flex fuel tax credit which replaced the clean-fuel burning deduction.
The first mass-produced flex-fuel vehicle was the 1994 Ford Taurus. More on the history of the ingenious technology from David Blume in our 2014 documentary PUMP: As Blume, an expert in high-octane alcohol fuels , explains, an easy way to tell if a vehicle is flex-fuel is the yellow gas cap.
Flexible fuel vehicles (FFVs) are designed to run on gasoline or gasoline-ethanol blends of up to 85% ethanol (E85). 1 Except for a few engine and fuel system modifications, they are identical to gasoline-only models. FFVs experience no loss in performance when operating on E85, and some generate more torque and horsepower than when operating on gasoline.
E85 Ethanol Flex Fuel Explained - E85 ethanol flex fuel has both pros and cons. Learn about this alternative fuel and find out why it is a source of so much debate.
Flex fuel, also called E85, is an alternative fuel that is 85% ethanol and 15% gasoline. This blend of ethanol and gasoline creates a new fuel that’s more sustainable and eco-friendly than gasoline alone.