When the two police cars crash into the military truck, they are two Opel Vectra at first, but change into a Ford Mondeo and a Ford Focus when crashed.
During the car chase through the city, the BMW Z4 driven by Semir changes licence plates from scene to scene. When driving on closed roads, it is a plate from Düsseldorf (D), on public roads it is from Neuss (NE).
The same thing happens to Chris' Ferrari - the red sports car has plates from Berlin (B) on closed roads and from Villingen-Schwenningen (VS) on open ones.
The Rhine Army truck involved in the first crash is an American Peterbilt, which is not in use by the British Army.