 Audi's diesels won again the 2007 24 Hours of Le Mans, against competition coming from the Peugeot 908 HDi FAP diesel powered racer.In 2006, the JCB Dieselmax broke the diesel land speed record posting an average speed of over .The vehicle used "two diesel engines that have a combined total of 1,500 horsepower (1120 kilowatts).