Don't be fooled by the pretty car
Control arm bushings failed, the windshield wipers failed, the ignition wiring failed. I go through a $100 headlight a year. I've had to replace two fuel injectors. After having a recall service performed on the front tie-rods, the car never drove straight again. It requires $91 octane gasoline or better (US). This car was maintained by Audi, by the book, for the first 50,000 miles, and meticulously by myself and a certified Audi technician thereafter, yet it continues to fall apart. I truly wish I never bought this car and I wouldn't own another Audi if someone paid me to do so. It's the definition of an unreliable lemon.
Good
The a4 is a great all around car and excellant in the snow but the 1.8T engine is lacking a little though you can easily get that bumped up to 200 or so by a chip. This car has very few flaws but i have had alot of trouble changing out the sound system. Try to find a bose equppied model to save you time. This is a car i would highly recommend
- 2.8 Avant quattro WagonMSRP: $9,995785 mi away
This one's good!
Bought new; 69,000 miles in 5 years. Very few problems, radio replaced, new dash cover, all under warranty. Average 24 mpg in mixed use driving. Ride quality has deteriorated in last 10k miles, rear dampers need replacing. Great highway car; relaxed, quiet, very comfortable. V6 power adequate. Dealer experience very favorable (Commonwealth VW/Audi). This is my second A4, and they both have been excellent. None of the repair nightmares so sommon on this list. My cars are very well maintained, and driven sensibly. Bose stereo, driver's seat, and overall interior ambience have kept me enjoying these cars for this long (8 years and 120,000 miles between the two).
My Audi
I love the quattro, it makes you stick to the road like no other. The five speed manual tranny shifts smooth. The clutches on these cars are weird, it'll have lots of life left but still grab late.
Don't do it
I bought my baby (silver A4 quattro) 4 years ago with 70k mi on her. Put 40k on her in those 4 years and have one thing to say: she was the best car in the world, but she was extremely unreliable and expensive to maintain. Tie rods, control arms, electrical modules, wheel bearings, engine seals, ABS module, air bag sensor. You name it, it broke, all of them broke, and she was in the shop for weeks at a time. It cost a fortune to get her out of the shop every time. I babied this car and got nothing in return. Sure, she handled on rails and had a great performance V6, but there is no way I'd ever consider giving Audi another shot. Too expensive and unreliable.