Carosserie Graber was founded by Hermann Graber in Switzerland in 1925, when he produced a Fiat 508 body. His 1927 Panhard-Levassor 20CV won a Concours d'Elegance and gained him new customers, and commissions followed for Alfa Romeo, Bentley, Bugatti, Duesenberg, Packard and other. Having the rights to sell Alvis cars in Switzerland from 1948 gave Graber the opportunity to provide coachwork on Alvis models. Around 800 cars were built with Graber coachwork