Running on E85, the car produces slightly more power than with pure gasoline.
Last updated January 15 2008: 9:34 AM ET
Ferrari F430 Spider Biofuel This Ferrari supercar runs on E85, an 85-percent ethanol blend. The car's engine was developed, in part, with knowledge gained from Formula 1 racing in which cars run on ethanol blends. Running on E85, the car produces slightly more power than with pure gasoline. Last updated January 15 2008: 9:34 AM ET
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