Rebadged Toerag indeed... Now that Porsche has "officially" taken control of VW, it's scarcely a surprise to see an Audi engine in the thing. I wonder if the V10 in the Carrera GT is in any way related to the equivalent Lamborghini unit?
Still a "Pig ugly beast" though, and for the same money, it would be possible to buy and insure two or three different types of vehicle that trump the Cayenne on most of it's "USPs", ie elderly Transit and/ or Defender and something for the weekend like a used Elise or Impreza.
Vehicular storage space issues, 2 or 3 x insurance bills or the inate desire to own a compromised "car" on the latest plate aside, why would anyone actually want to buy one?
Not a sports-car, not an off-roader or a particularly practical estate car, and certainly not very attractive to behold. As I said, as a prospective purchase, why?