The 1956 Mercedes-Benz 300 SL “Alloy” Gullwing, an iconic symbol of mid-century automotive engineering and design, recently fetched a staggering $9,355,000 at RM Sotheby’s The Junkyard: The Rudi Klein Collection auction. Known for its distinctive “gullwing” doors, the 300 SL is revered as one of Mercedes-Benz’s most innovative classics, setting the standard for performance and style in the 1950s. This particular model, one of only 29 Alloy Gullwings ever produced, was designed as a racing variant of the 300 SL, featuring a lightweight aluminum body, a more powerful NSL engine, sports suspension, Rudge knock-off wheels, and a Plexiglas rear window for a heightened edge on the track.

Adding to its allure, this Gullwing is believed to be the only example finished in black with a striking red leather interior, reportedly commissioned in 1956 by none other than Le Mans champion and Ferrari importer Luigi Chinetti. With just over 45,000 miles and preserved in remarkable condition, this car’s authenticity is a testament to its unique history, as it remained nearly hidden for half a century in Rudi Klein’s private collection, untouched and unmodified since 1976. For collectors and enthusiasts alike, a rare and unparalleled classic that the, Mercedes-Benz 300 SL brings as it blends historical significance with enduring beauty.