Johhny Herbert from Great Britain drives the #55 Mazdaspeed Mazda 787B Mazda R26B quad-rotary during the FIA World Sportscar Championship 24 Hours of Le Mans (24 Heures du Mans) endurance race on 23rd June 1991at the Circuit de la Sarthe in Le Mans, France. (Photo by Pascal Rondeau/Allsport/Getty Images)