As middle size executive cars go the Audi A6 is one of the more reserved. Comparing it to its equivalent cars within the luxary market (including BMW 5 Series, E Class Merc, Saab 9-5 etc.) you can see that the A6 is a far more quiet car, with less glitz. Thats not to say underneath its not an excellent car by all means. The Audi A6 is understated but large, extremely high quality and very well built, while still not so expensive you will have to re mortgage your house.
Several generations of the A6 mean that you can pick up different used audi a6 models. The 3 versions are codenamed C4 (1994-1997), C5 (1997-2004) and the C6 which is the most current version. All feature the standard 3 audi rules: fuel efficient, comfortable and clever. Being the middle of the classes means you get a cross between the brand new technology and size of the A8 without all the limo-size and the small, nippy fuel efficiency of the smaller a4. The Audi A6 is a true all rounder and a wonderful car for those who can afford one! New or Used the Audi A6 is an excellent buy.