Sam and Emily Mann's silver 1937 Mercedes-Benz 540K glided up the grass to the stage quietly Sunday, repeat winners of an Amelia Island Concours d'Elegance's Best of Show street class award. "It is… ...

A unique 1937 Mercedes-Benz 540K Special roadster was gunning for $4.5 million at auction, only got as far as $2.6 million ...