I was wondering how the reliability of the 4.2 motor was compared to the 2.7 because I was reading some bad things on the 2.7. I also just wanted to know more about the A6 in general as far as problems go with suspension and other things.
Thanks

 

lots of threads on this topic.....generally speaking the 4.2 is said to be more reliable mostly in part to the fact that you dont have to worry about failing turbos.