Bartek S.
Aerodynamic Ace
Meanwhile, under the bonnet Lumma Design starts off with Porsche's already powerful 4.8L V8 engine, which in standard form pumps out close to 400hp. For the CLR 550 R, Lumma bolts on a supercharger, resulting in over 50% more horsepower than the stock Cayenne GTS. All 612hp (456kW) is channeled to the road through custom 23in wheels with ultra low-profile sports tires basically painted onto the rims.
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