I have found a 2006 e55 with 19k. I have a 993 c4s now with 200k miles. Doing the math I drive 18k miles per year.
What kind of issues do these cars have? What noises are common at start up and how much should you hear the suppercharger at idle. Is injector ticking normal and what about a very slight low end knock sound at idle. The dealer said they have gone through the car top to bottom and the car is perfect but I am suspicous about the sounds.