 I may never own another Audi, 10,000 miles over warranty and $11,000 dollars worth of engine problems. I drove this car 25 miles per day only back and forth from work, no hard driving, all interstate. Check engine light came on one day and took to dealer and told $11,000 to fix, need new camshaft, turbo out, and a list of things. I will never own another Audi and this is my second with problems like this, and no help from Audi USA. 