I've noticed that the provincial police (
Landespolizei) generally drive vehicles from the German automaker that happen to be in that province.
When I was working near Wolfsburg a few years ago, most of the police drove VWs
In Hesse, they drive the local favourite, mostly Opel Zafiras.
I was in a town in Baden-Württenburg, and they had MB E-Klasse as police cars.
Now, I live in Bavaria and thus, the police are in 3er Tourings or 2er Active or Gran Tourers. Way cooler
![Grin ;D](https://www.autos.ca/forum/Smileys/CarTalk/grin.gif)