I just bought a 2013 Overland Summit V6. I had a loaded Touareg 05 that I wanted to keep forever but the cost to maintain was crazy.
The GC is nice, for the money a great SUV. I got a good deal and the $1 K VW was very nice.
I looked at X5 Q7, and another Touareg, all Diesel, I first thought about a 14 GC Diesel, the cost puts it over a X5 so I then looked at what is a close replacement to my old VW.