Bueb is perhaps best known for sharing the winning works Jaguar D-type with Mike Hawthorn in the 1955 24 Hours of Le Mans which was marred by an accident in which 82 spectators were killed; a success he repeated with Ron Flockhart in the ex-works Ecurie Ecosse car in 1957.
Bueb é quizais máis coñecido por compartir o equipo gañador de Jaguar D-type con Mike Hawthorn nas 24 Horas de Le Mans de 1955, o cal quedou eclipsado polo accidente no que morreron 82 espectadores; un éxito que repetiu con Ron Flockhart no coche de Ecurie Ecosse en 1957.