If you dont know now you know the Audi Q7 V12 TDI , which boasts over 500 diesel horsies, is one of the hottest SUV vehicles to come on the US market(watch out Cayenne Turbo and ML 65). Drool over the lit LED lamps in the front (ala S6 ) and remember them for when the next time you are on the highway. When you do see them in your rear view , get outa the way cause this V12 is not going to stand for you and your puny six or eight cylinder engine.