Continuity: In the Moscow car chase, Bourne's car is hit from the driver's side by a patrol car. The driver's side window breaks. In the next few shots, you do not see any broken glass on Bourne. In the very next shot the car is not damaged on the driver's side.

Factual error: When Bourne escapes from the Hotel Brecker he comes across "Zoologischer Garten," which is near Kurfürstendamm and therefore fine. But after a little more running he finds himself at the train station "Friedrichstraße," which is four stops away from there. He then jumps off the bridge. Since there is no bridge near Zoologischer Garten, this is probably the reason this mistake was necessary.

Factual error: During the chase in Moscow, just after Bourne is shot in the shoulder, the Russian assassin runs down a subway entrance, but this is really at Berlin Alexanderplatz. In the background is the Kongresshalle, located just next to the Alexanderplatz, and there is in fact a U-Bahn entrance opposite it.

Continuity: After escaping interrogation Bourne switches SIM cards and throws the phone back down with it facing down. When we see the American awake the phone is now facing upwards.