I have found a super clean inside and out 2002 A6 3.0 avant with 190,000KM on it. I am coming from owning 2 saabs, 4cyl turbos which I absolutely loved. I love turbo cars period. I am just stuck in a price range where I think this is the best i will find by far. I am only upset by the lack boost and the fact that it is not manual tranny, which was also a must on my list. Once again though, price and condition make the car hard to turn down. I know that upgrades for the 3.0 are pretty much intake and exhaust for sound pretty much. I was hoping there would be a chip that would remap the ecu for a little more excitement but I dont see that either. I have always wanted an audi, its just everything for the 4-5k range is either rusted, beat to hell or being sold by shady as characters with no service history. I ideas , input etc anything to make my long wanted audi purchase seem more exciting. I do have a wife and 3 children so i guess it is the responsible decision, just want to see some potential in the car that makes it kick some ***.