Love the look and, so far, love the car. Purchased used with 8 months remaining on warranty which provided a little peace of mind. Nearest dealer is 70 miles away but so far that has not proven to be an issue. Previously owned a 1984 Audi 5000 with manual transmission that I loved but didn't care for the high cost of maintenance and repair. I put more than 240k miles on it before I traded. This newer one is substantially more sophisticated than the 1984 version and, I hope, more reliable. Have been amazed by in-town gas mileage which averages over 22 mpg in town to go with a respectable 30 mpg on the highway. I do drive conservatively and plan to keep the A6 for a long time.
Quality inside and out; big trunk; CVT; sound system; good road manners; good gas mileage; and, great overall design.