Four years after its introduction, the Porsche Cayenne has become part of the automotive landscape. The car-buying public has demonstrated its appreciation of the Porsche brand beyond the company's familiar sports cars by purchasing them in numbers far beyond expectation.The five-passenger SUV is technically slick and remarkably fast, as Porsches are supposed to be, with on-road handling that belies (though does not defy) its mass. The Cayenne also delivers what most SUV buyers demand: more cargo space than the typical sedan, more than enough capability for off-highway use and impressive towing capacity. For style, pure performance and a balance of sport-utility virtues, the Porsche Cayenne is tough to beat.Click here to read more