There has been a dramatic increase in the availability of E85—a blend of 85 percent ethanol and 15 percent ordinary unleaded gasoline. All major American automakers offer models that can operate on E85.

More than 50 percent of the gasoline sold across the United States contains oxygenates such as ethanol, so small engine manufacturers have made certain their engines perform on these clean-burning fuels.

The use of E-10 Unleaded is approved for use by major motorcycle manufacturers including Harley-Davidson, Honda, Kawasaki, Suzuki and Yamaha.

The use of ethanol-blended fuel (E-10 Unleaded) is approved under warranty by every major automaker in the world including:

In spite of the fact that billions of trouble-free miles have been driven using ethanol-blended gasoline (most on E-10 Unleaded), some myths still persist regarding its use. Here are the facts:

 Benefits of Ethanol Blends

Millions of Americans have driven billions of trouble-free miles using ethanol-blended gasoline over the past quarter century. The majority of this gasoline has been E-10 Unleaded, a blend of 10 percent ethanol and 90 percent ordinary unleaded gasoline.