Looking to buy my first Audi (girlfriend already has one that I drive every now and then...) In particular, there is a 2006 Audi A6 Quattro 3.2 that I have my eye on. It has 114,000 miles, navigation, the works; and it seems to be in excellent condition.

What should I be looking for? I'm no car-illiterate, but definitely no mechanic, especially an Audi expert.

What are common things for an A6 of this age and mileage that tend to be problems or concerns?


Thanks in advance.