I had a q7 which is essentially the same car underneath
Pro's - they're super comfy, fast, easily take bikes in the back and the standard spec is very good. Fuel isn't too bad considering its two tonnes and perm 4wd. And surprisingly good off road if needed.
Cons - they eat tyres. Literally destroy them, the rears have the centres torn out of them and the fronts take the edges off. Even rotating them you'll be lucky to get 4k miles out of a set and the cheapest I could find were bridgestones at £420 each. Also the v6 in the vw is gutless
I had the 3 litre with a map and it was surprisingly quick. The 4.2 wasn't much quicker. Or spend £10k on a cayenne turbo and go properly fast..