Continuity mistake: During the vault chase scene, the vault spins on two separate occasions, tangling the lines in the process. The first time, it is being dragged out of the police station and the second when it destroys half a bank. The lines could not have been untangled, because both times they guys were turning to the right and the vault spins in the same direction. (01:40:30)
Continuity mistake: As the cars are being stolen from the train car, they're violently dropped onto the ground, yet they don't have a scratch on them. The best example is the vintage Corvette that Vin Diesel drives out of the train car. The car falls at least 6 feet, landing on the front left corner of the bumper, yet seconds later, the car is in perfect condition. (00:14:40)
Continuity mistake: Almost all the cars aren't with Brazilian plates. The plates here are always XXX- Where X are letters and numbers.
Continuity mistake: The hole in the plastic which is around the vault Han ordered changes after Tej says "You got a 100 million dollars in a safe, are you going to put somebody else's handprint on it?" This is easiest to spot around the palm scanner: at first, it is completely free, but after that line, the plastic suddenly hangs in front of it. (01:05:40)
Continuity mistake: When O'Connor blocks the bus on the two-lane highway with his vehicle, the bus swerves around his car towards the shoulder, clips the right rear of the car, and breaks the vehicle's rear window. In the next shot, the bus reverses angles, flips over the left rear of O'Connor's car nearest the center line, becomes airborne, and then rolls over and over down the center of the highway. If it had continued on its initial trajectory, it would have crushed his vehicle and continued onto the shoulder. (00:01:45)
Continuity mistake: In the scene where Hobbs confronts Dominic for the first time at the location where all of the drivers go to race, Hobbs and everyone he is with aim their guns towards Dominic. Officer Neves pulls her gun out as well but when the shot shows the whole group and Dominic says "This is Brazil!", Officer Neves has both of her hands at her sides. Right before it cuts back to her, you can see her start to reach for her gun. But the next shot shows her holding her gun out already, not just pulling it out. (01:11:00)