Porsche’s New Flagship Could Be Raging New 911 GT2 RS
With more than 700 hp and combined with wild aero like the 911 GT3 RS, the new GT2 RS should be a track monster ...
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Porsche's Twin-Turbocharged Flat-12 Was A Monster Of An Engine
When Porsche set about building a Le Mans winner ... That year’s 917/10K, prepared by Roger Penske and then sporting 5-liters of twin-turbo power, developed 900 hp. It enabled drivers Mark ...