The R Type is the second series of post-war Bentley automobiles, replacing the Mark VI. Essentially a larger-boot version of the Mk VI, the R type is regarded by some as a stop-gap before the introduction of the S series cars in 1955. As with its predecessor, a standard body was available as well as coachbuilt version. Other than the radiator grilles and the carburation there was little difference between the standard Bentley R Type and the Rolls-Royce Silver Dawn. The R Type was the more popular marque, with some 2,500 units manufactured during its run to the Silver Dawn’s 760. The R-Type Continental was a high-performance version of the R-Type. It was the fastest four-seat car in production at the time. Egan 1990, p. 120. Wiki.