Engines
Flex Fuel Capable
To harness the power of ethanol, Ford has designed flexible-fuel vehicles (FFVs). FFVs are "flexible" because you can fill them up with E85 (a blend of 85% ethanol and 15% gasoline), regular gasoline or a combination of the two. The best part about driving an FFV is that it doesn't require a lifestyle change. Just fuel up with E85 or regular gasoline — whichever is more convenient.
