The European Emergency Call # is 112 but you can still get Police 911 in Germany 
It is tradition that the police forces here source their cars from their respective county. So Bavarians drive BMW, in the Rhine-Main-Area they drive Opel (GM), in Cologne Ford and so on. But best of all is the area of Stuttgart - they have Mercedes-Benz and Porsche.
Ooops. Forgot that Smart is part of the Mercedes group
It is tradition that the police forces here source their cars from their respective county. So Bavarians drive BMW, in the Rhine-Main-Area they drive Opel (GM), in Cologne Ford and so on. But best of all is the area of Stuttgart - they have Mercedes-Benz and Porsche.
Ooops. Forgot that Smart is part of the Mercedes group
