Singer’s Latest Is The Most Advanced Air-Cooled 911 Yet
Singer and its clients are apparently no longer content with simply sprucing up old Porsches, as comprehensive as the restomod process may be. Now the California specialists have unveiled an altogether more advanced take on the classic German sports car, and the result is billed as “the most advanced air-cooled Porsche 911 in the world.” Called the Dynamics and Lightweighting Study (DLS), the project stems from a partnership between Singer Vehicle Design and Williams Advanced Engineering, the client division of the Formula One racing team. It packs a 4.0-liter flat six with four titanium valves per cylinder, a unique lubrication system, F1-inspired throttle, and various magnesium internal components. The result is 500 horsepower delivered at a screaming 9,000 rpm. That’s the same redline, output, and displacement as a modern GT3 RS, but still air-cooled. The bodywork has also been comprehensively re-engineered using computational fluid dynamics (CFD) processors and fabrica...