Bentley S-Series I photos

Introduced in April 1955, the Bentley S1 marked a significant generational leap over the R-Type, sharing its core chassis and mechanical architecture with the Rolls-Royce Silver Cloud I. It was engineered on a robust separate box-section steel frame equipped with independent front coil spring suspension and semi-elliptic rear leaf springs. Power came from a revised 4.9-litre inline-six engine featuring twin SU carburetors, coupled exclusively to a four-speed Hydra-Matic automatic transmission built under GM license. While the vast majority left the Crewe factory as standard steel four-door saloons, a long-wheelbase option was also manufactured alongside high-end bespoke coupe and drophead coupe coachwork penned by H.J. Mulliner, Park Ward, and Freestone & Webb. The high-performance S1 Continental was also produced in limited quantities. The S1 enjoyed substantial commercial success across global luxury markets, particularly in the United Kingdom, Continental Europe, and North America.