Three million miles on E15 for NASCAR

Below is an ad the good folks at NASCAR Green placed on the back cover of today's USA Today.

Among several green initiatives, the text highlights 3 million miles NASCAR has raced over the last two years on Sunoco Green E15, a 15 percent ethanol blend that provides a boost in horsepower while reducing emissions by 20 percent.

The final NASCAR Sprint Cup race is this weekend. Be sure to check it out — and support American Ethanol!