Continuity mistake: Following the final showdown, the bad guy is shot while trying to run Axel over. The car then crashes through a wall and a fence and plunges down a bank landing on its nose/bonnet. When it explodes, it is lying on its side.
Continuity mistake: When Axel is in Bogomil's house he finds his trainers. Axel picks picks up a left-footed trainer, but in the next shot he's holding a right-footed trainer.
Continuity mistake: The two $10 bills Axel gets from the gun club receptionist get very wrinkled when Axel squeezes them. But when he walks away, holding the bills up, they are totally straight.
Continuity mistake: When Axel, Rosewood, and Taggart are racing to to get to the City Deposit, Rosewood runs over several parking meters on the sidewalk which heavily damages the front end of the car. However, later when Taggart catches up to Axel and Rosewood outside the Playboy Mansion, he's driving the exact same car, complete with the police light, but the front end isn't damaged at all.
Continuity mistake: The construction worker Axel talks to at the beginning yanks off his hat (when he says "Son of a..."), but it jumps back to his head after the angle changes.
Continuity mistake: When Axel's knife breaks in the drawer in the Shooting Club, you can see that there is about 2 inches left of the blade. But when he holds up the knife there is only about 1 inch. Clearly not the same knife.
Continuity mistake: When Axel is hunted in the garage by the black car backing up, you see the hole in it's back window. One shot later the hole is more than twice the size.
Continuity mistake: When Bogomil stops to help Karla their cars are several meters apart. When Bogomil gets the first shot he rolls on the bonnet of Karla's car. He walks 1-1½ steps towards her. She pushes him back (i.e. towards her own car), but even so - he bumps into his own car. It was much further away and in a different direction.
Continuity mistake: When Chief Lutz is going through the case in the meeting with the mayor he says "There is no B and D." But there was a B - when Bogomil got shot. Didn't they find that letter?
Continuity mistake: As Axel is driving down the street right before he cons the builders out of the house, you can see in the background a lot of cars as it is a busy street. Axel then makes a U-turn in the middle of the street without getting hit, and no other car is ever seen on this road.
Continuity mistake: When Axel arrives at the hospital he's wearing a gold, round, white faced watch, with a black band. When he's driving, and soon sees the house under construction, the black band on the watch is a type of weave design (note his hand on the steering wheel). When he talks to the foreman, the watch is all black and has a plain black band.
Continuity mistake: The plate on Karla Fry's Mercedes changes color and goes from 2DTA163 to 1PWJ391. The plate on the Camaro changes three times.
Continuity mistake: In the ending shootout, Judge Reinhold extends a rocket launcher. Then in the next shot, he does it again.
Continuity mistake: When they are in the police station using the co-ordinates that were locked in the drawer of Charles Cain's office it comes up with 9762 Gregory Way for the city deposit but when they are driving to the city deposit Sergeant Taggart radios in that they need help at 341 Gregory Way.
Continuity mistake: In the scene at the police station with Lutz, the Mayor and others, the Mayor starts rolling down his sleeves as he prepares to put his jacket on and depart. But in the very next shot (only a second later based on continuous audio) his jacket is completely on as he is walking out. There was insufficient time for him to do this.
Continuity mistake: When Dent's crew are outside the race track in their limo, Dent is tapping a cigarette and holding something silver. In the next shot his hands are empty.
Continuity mistake: When Bogomil was running out at Dent's oil fields it was a dry and dusty day. He stopped and picked up some of the dirt - and it was very loose. But there is wet mud on his sneakers. Furthermore with the amount of mud left underneath he would have had to have gotten into a car immediately and driven home - not run - otherwise it would have fallen off. There is so much mud that he couldn't have walked many steps without it falling off.
Continuity mistake: After getting kicked out of the Playboy mansion, Axel has Dent's wallet, that he supposedly picked while he was in there. In the scene with Dent, and later Hef, after he has touched Dent, you see his hands and there is no wallet there or do you see Axel put his hands inside his coat to hide the wallet. He never picks it, so how did he get the wallet?
Continuity mistake: When Rosewood and Taggart are by the window and Rosewood is going to use the gum foil trick, he's looking at the window and holding his shotgun. In the next shot, the gun is already set down with no time passing.
Continuity mistake: When the trio is driving to the racetrack, there's a shot of Axel in the backseat when he was in the front seat. This is the same shot from when they were driving to the City Deposit, with Axel in the backseat, after Axel asks if the car can go any faster.