Have 2007 A4 2.0T. Have been back and forth to Audi service for excessive oil consumption 5 times. They have performed the oil consumption Part I and found nothing wrong. Told to bring car in after 600 miles for Part II. They found excessive oil consumptiom, just about a quart. I was told to bring car after another 600 miles for Part III. Amazingly now they tell me oil consumption for this car is normal. After another 800 miles the oil light went on again and the oil level was at minimum. This is not normal oil consumption as far as I am concerned. I have owned other Audi's, MB's, and BMW's and have never had a problem. Also friends bought the same Audi at the same time as myself and have no problems. I would like to pursue this.