 I purchased this Audi Q5 from the original owner with 23000 on it. The brake rotors and pads were replaced at 19000 miles. I should have questioned this service at such low mileage--big mistake. I take excellent care of a car and drive it in a very sensible manner. It needed brakes again at 35000 miles, including rotor replacement.  At 38500 it had to have major engine repair--too much carbon build in the engine. It was over three years old, so the warranty was gone.  Big $$$ to repair. Fuel injectors needed replacement at 42000 miles. In summary, I would describe this high dollar car as poor quality, unreliable, very expensive to maintain and very overrated. The local Audi dealer is good, but with labor rates at $135.00 per Hr. well it just is not worth it. I would not recommend an Audi nor will I purchase one in the future