And it's looking for a new owner. Auction site Bring A Trailer has often been home to some long-lost gems of the automotive world, cars that you don't see popping up for sale very often. One such rarity is this 2006 Porsche Cayenne Turbo S, a car that was modified by Porsche of Monterey to be the ultimate luxury off-roader. Sure, the Cayenne Turbo can be made into a supercar-rivaling SUV, but we think that turning it into the kind of vehicle that its proportions suggest it is might be even cooler. This example is one of the best conversions, having been modified as part of the Porsche Classic Partner program and revealed in collaboration with the Petersen Museum, and it's now up for grabs.