2009 Porsche Cayenne Turbo S Review
There is no sane reason for sticking a twin turbo V8 into a SUV(technically a CUV because it is a car type platform), let alone add a sport option that remaps the fuel injection and boost pressure settings to produce 550 horsepower and 553 lb.ft. of torque. If you really want to justify the numbers, then you switch to horsepower to weight and here the Cayenne fallsinto the same category as Hemi Roadrunners from the muscle car era of the sixties, or you could compare it to a new Z06 Corvette. I'm sure thismakes it all reasonable.