Used car purchase, Audi wagon

[Robert Manger]

Good Day all,

I am looking to buy an Audi wagon, I'd like to find the prev gen A6 type
(same body style as the old S6) and was wondering opinions on the car and
if there is anything that I should look for particular to that car.  Oh
course it has to be quattro driven, what's the point with out it right?

Thanks in advance for your replies

Please respond to my privately since I am on digest mode.

Thank you,

Rob