I was in the market for a Cayenne when i bought my X5. I loved how the Cayenne looked but it just felt odd driving it compared to the X. I drove every type of Cayenne in the year range i was looking for. Twin turbo, 6, and the 8s. Now the twin turbo is a totally different monster andis wicked fast but you were asking about the 6s. My advice, drive them both and get whichever one you like. At the end of the day whos opinion really matters besides yours? Or your wifes....