I made good time at the Gas America promotion and managed to keep a steady pace in tracking down the drivers. My chat with IndyCar Driver Sarah Fisher shed more light on what ethanol is doing for the Indy Racing League. She said it’s great to be a part of the first series to be thinking green. Sarah added more people thinking about ethanol means a larger industry that would potentially lead to lower rates for fuel. With the IRL running all of its cars on 100 percent ethanol fuel, she said one noticeable difference is the smell. But, more importantly, Sarah talked about how the fuel makes racing more efficient:
