"I purchased my 90cs qs 9 years ago with 78k it now has 265k and turns over first try every time. I have had this car camping, up mild 4x4 trails, over 100 snowboarding trip up I-70 and it has never let me down. Its not the fastest car but enough to suffice. In the snow its absolutely mind boggling, I have amazed countless friends who were in disbelief after putting them through some spirited driving in 12" + of snow. The old quattros with the manual locking diff are unstoppable. Quality of leather and interior is top notch, the body and paint is incredible durable. I was t-boned in a parking lot by a chevy lumina (10mph) it seriously did almost no damage to my car and we had to pick her bumper up off the ground and bungie down in her trunk. The negatives, the back leg room is small, maintenance is expensive, and the fog lights are useless as they crack from heat and cost over 3 bills a piece to replace. Thats all I can think of. Great car"
"Audi's are known for their reliability. These cars are built like tanks, but all vehicles are subject to mechanical failure. Be ready to have deep pockets IF something goes wrong.
The injectors and Idle Stabilizer valve are the two top suspects. $350.00 for a set of injectors and $300.00 for an ISV valve. And the list goes on.
The car drives like a dream, very comfortable and stylish. The all wheel drive makes this car unstoppable in snow... Watch out for ice, they tend to power slide."