This has been the best car I have ever owned. I live in NE Ohio in "snow belt" country, and the A6 eats snow and ice and slush as well as my F-250 4x4. I don't get tired driving it, whether it's my short commute or occasional multi-hour trip. Great ergonomics. I'm a car nut, and every time I think about buying a new car I hold it up to the A6 for comparability. Most are found wanting. New Audis aren't cheap, but my experience with the car makes me want to look at low-mileaged used A6s for $27k rather than purchase a new Honda Accord or Toyota Camry with a lot of their bells and whistles.
Still quiet at 87,000 miles and nine years old. Still good-looking and metallic green paint excellent. Dash has always been big favorite of mine, too. Love it at night.