An SUV that can mix it up with supercars, at least in a straight line is not exactly a novel idea. Nevertheless, as supercars get more powerful, so must said �ber-SUVs if they want to keep up.
Enter Porsche�s world and the new Cayenne Turbo S. The flagship version of Stuttgart�s luxury crossover that makes its world debut at the 2013 Detroit Motor Show packs an impressive 543HP (550PS) and 750Nm (553 lb-ft) under its bonnet thanks to the reworked twin-turbocharged 4.8-liter V8 � that�s 49HP (50PS) and 50Nm (37 lb-ft) more than the �regular� Turbo.
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