Thats was a cool video, and at first thought it was the Brabus Tuned Crossfire. I so want one of those rare as hen teeth Crossfire's.
I lived in Germany for most of my Childhood as my father was in the Army. Unfortunately I have forgotten most of my german but try and and practise each year when I visit the Nurburgring. I know enough to get me by but can no longer hold a conversation in German. I now prefer to Holiday in the USA as the language is much easier, I just have to remember to use the word Cigarette rather than ***.
I have also been to Hockenheim which is a fantastic circuit so will have to look out for VATH the next time I go.