In this all-new commercial that hasn’t aired on TV yet, Porsche USA attempts to show us that the Cayenne GTS exhibits a heritage of race-bred engineering, despite being, well, an SUV. Whatev. The Cayenne GTS, which made its premier at the Frankfurt Show last year, is practically a supped up version of the Cayenne S equipped with a 405 HP 4.8-liter V8, a Turbo bodykit and Porsche’s electronically controlled damping system, Porsche Active Suspension Management (PASM). -Follow the jump for the ad