Mercedes-Benz 500K Mulliner Cabriolet, 1935. Coachbuilders H. J. Mulliner & Co begun business in Chiswick, West London, in 1897. They were taken over by Rolls Royce is 1959. During the period they were independent much of their production was for Rolls Royce and Bentley but they also made coachbuilt versions of other makes including this one-off based on the W29 Mercedes 500K
