 I have owned the Audi A4 for over eight months three days after driving the car from the dealership the oil low alarm came on. I called the dealership that sold me the car they said that having to add one quart of oil after driving 800 miles was acceptable?????? "Acceptable" really, I called Audi USA and asked why were they selling cars that used oil off the show room floor, I was told that in the eyes of Audi this was an acceptable level of normal oil consumption. Fast forward from 2009 till present in total the car has spent more time in the repair shop than on the road, we have replaced the motor and turbo and the oil consumption increased to a quart of oil with every fill up of gas.