Fit for a king, a 1937 Mercedes-Benz 540 K Special Roadster won the ultimate concours honors:  2023 PEBBLE BEACH: BEST OF SHOW! The winning 540 K Special Roadster was originally ordered in May 1937 for Mohammed Zahir Shah, King of Afghanistan, and delivered in September of the same year. The King opted for a Special Roadster with a Sindelfingen body, a highly elegant sculpture exuding performance and speed. It is characterized by the high side line of the doors, curved body contours wit...