My wife and I are looking into buying a 2010 Q7 with around 56k on it. I don't know much about the brand other than they are more on the luxury end of the scale. My wife loves the look of the car and the price does fit into what we are looking to spend. My concern is repairs, one can I do regular maintenance as major repairs would be out of my skill set secondly how much are major repairs to fix and how often should I expect to have them come. I understand that repairs will be more costly as it is a higher end car. My concern is that even though the cost to buy is well within my range will the cost to own put it out of my range. Thanks for any help