Used 2007 Audi A6 for Sale

The only major con to this car is that when you do have to have to do maintenance it is expensive.

Unfortunately, the car is ridiculously expensive to service and repair.. For what the Audi mechanics tell me is no apparent reason, every two or three years my airbag light comes on. It has to do with the electrical connection/relay in the seatbelt mechanism-- and it costs about $1500 to fix. And the car can't pass inspection with the light on, so it's a mandatory repair even though it's not an actual safety problem. Another con, which has less to do with the car itself, is that I bought paint to match the car from Audi for any small dings or minor scratches. When I finally needed to use, the paint had aged and darkened, and no longer matched my car-- so despite buying with my VIN number directly through Audi, I had small dark discolored blotches on one side of my car until I finally had a mechanic fix it. That shouldn't have happened!