Continuity mistake: At the beginning, before Karla's robbery of the jewelry store, when the limo turns the corner the front license plate reads "Dent". However, when the limo parks in front of Adriano's its front license plate reads "77". (00:00:25)
Continuity mistake: The guy in the armored car's passenger seat disappears and reappears during the chase.
Continuity mistake: In the scene where they are chasing the armored car in the cement truck the chutes on the truck keep going from being down to folded up. This happens several times in the scene.
Other mistake: When Bogomil gets shot two bullets are fired, one by the drive-by shooter and one by Karla, yet there are three distinct bullet holes and a forth large hole in the rear windshield of Bogomil's car. Two holes are completely unaccounted for. (None of the windshield holes are tree reflections.)
Continuity mistake: When Axel, Taggart and Rosewood show up at Emperian Fields, they are driving a brown car, but when they drive to Dent's oil fields, they are driving a blue car.
Continuity mistake: When Rosewood causes the alarm to go off at the warehouse on the oil field, Axel tackles one of Dent's guys and the guy's sunglasses disappear and reappear when he and Axel are fighting. (01:29:30)
Factual error: Ronnie Cox is shot in the heart at point blank range by Brigitte Neilsen, and it looks to me like she's using a large caliber handgun. Keeping track of the action of the film tells us that Cox is sitting up in bed chatting to his friends just three days later. What nonsense. Even if he did survive (unlikely) he'd still be in Post-Op Intensive Care at that stage. He wouldn't be conscious, let alone allowed visitors.
Continuity mistake: After being put on leave, Bogomil leaves the office and is driving towards the camera. His car is being followed, then passed by, the Mercedes Benz driven by Karla Fry. The license plate on the front of Bogomil's car is 2CTE919. When he pulls over to help Karla the license plate on the front of his car has changed to 2CTE673. (00:13:20)
Continuity mistake: When Axel walks away from the receptionist in the Shooting Club with the bag of vitamins, in the close up he has his left hand below the bag, and holds the top with his right hand. But in the next shot he's suddenly let go with his left hand and only holds it from below with his right.
Continuity mistake: When Axel arrives at the hospital he is wearing his watch on his right wrist, but when he walks into Bogomil's room to say hi to Jan the watch is on his left wrist. The same thing happens when Axel drives past the house with renovations, his watch is on his right wrist, but when he pulls into the driveway the watch is on his left wrist. Interestingly, none of these shots are flipped. (00:22:20 - 00:24:45)