With the price of new cars so high, I am thinking that my next car, which is probably two years from purchase, might be a Mercedes wagon. I have always liked the idea of a Euro super wagon and thought that if I could find a low miles example between 3-6 years old it might make more sense than buying new. I have never been all that the Interested in German luxury cars but a used Mercedes wagon seems like it might be a nice alternative. Any good websites or other resources to learn more about these wagon?