A rare, custom-built Lamborghini Diablo is set to command attention at Broad Arrow’s Zurich auction on Nov. 1, where one of only 10 Evolution GTRs commissioned by Swiss importer Roland Affolter will be offered.
Affolter, Lamborghini’s official importer in Switzerland during the 1990s, was so captivated by the Diablo—the successor to the legendary Countach—that he put his personal stamp on it. His Evolution GTR series featured the same 5.7-liter V-12 engine as the factory car but paired it with a strikingly revised exterior designed to boost aerodynamic performance.
Among the most noticeable changes are rounded headlights, an oversized roof scoop, and a massive wraparound rear wing. The example heading to auction is finished in Viola, a dazzling shade of purple that extends to its wheels, while the interior is upholstered from floor to headliner in deep blue Alcantara.
Underneath the bold styling lies the Diablo’s naturally aspirated V-12, capable of producing 485 horsepower and 428 pound-feet of torque. Unlike some factory versions that introduced all-wheel drive, this Evolution GTR channels power exclusively to the rear wheels through a manual transmission.
This particular car shows just 21,107 miles on the odometer and has recently been serviced by Lamborghini, adding to its appeal for collectors seeking both rarity and road-ready condition.
Broad Arrow estimates the car will sell between $440,000 and $560,000, placing it within reach of enthusiasts looking for a unique piece of Lamborghini history. With only 10 examples ever produced, the Evolution GTR remains one of the most exclusive iterations of the Diablo, a car that defined 1990s supercar excess and cemented Lamborghini’s reputation for bold innovation.
The auction in Zurich promises to attract international attention, with bidders vying for a slice of rare Lamborghini heritage.
Eve Nowell