Hello, I'm considering picking up a 2008 3.2L Quattro 6M with around 100K kms on it.

I've heard comments about used Audis being expensive to maintain and would love to hear from some actual owners what their real world experience has been.

Are there known big-ticket items that need to be taken into account? Are there any fixes that are out-of-the-ordinary expensive (clutch replacement?) ?

The purchase price is within reach, I just want to make sure I can afford to keep it on the road for a long time.

Any stories good or not so good are appreciated.

Thanks