Continuity: When Danny meets Sam the second time he is bleeding on the floor. When he falls to the floor the amount of blood on it differs between the shots.

Continuity: In the scene where Jet Li grabs the steering wheel of Bob Hoskin's SUV and they crash and flip over, the side view mirror on the right side breaks off and reappears several times during the crash. Also, when the SUV flips over, one can see a large flat panel on the underside of the car that disappears once the car has come to a complete stop.

Factual error: The registration plate of the white Jaguar refers to a year 2003 registration. This is impossible as this particular model Jaguar ceased production a long time ago, and could never have that plate. (Please note that British licence plates don't get renewed each year like for example US plates.)