Video: Mazda Furai Concept Running Footage

During the Detroit Show, Mazda unveiled the Furai Concept (click here for high-res pics and details), a supercar designed to bridge the gap between single-purpose racecars and street-legal models. The concept utilizes Mazda’s 2005 ALMS (American Le Mans Series) Courage C65 chassis with a 450-horsepower three-rotor rotary engine that runs on 100 percent ethanol that is produced via a partnership with British Petroleum. -Video after the jump