Blooper

After smashing through the metal gates on two separate occasions, the grey Audi's front end remains undamaged and pristine.

The black S8 should have body damage to the left, rear fender after nicking the caps off fire hydrants a few times, but it didn't. The caps are screwed onto the fire hydrants, making this stunt implausible without significant damage.

In the beginning of the movie when Frank has the gun to him, he's shown holding his phone and being about to open the trunk. The time on his phone reads 4:54 PM but when a few moments later he glances at his watch, it reads 11:49.

After he skids through the circle clipping all the fire hydrants with the passenger side rear quarter panel of the Audi there is no damage to the vehicle when you can see that part of the car at 26:29 before they trade cars. It would take force to break off top of fire hydrant and hitting multiple ones would have gauged that panel good yet its perfect shiny and straight.

The Audi is all dried out after the water scene in the roundabout with the French Police.

At the airport, Yuri's plane starts as an Airbus A318, then changes to a Boeing 737 and back to an A318. The cockpit remains consistent with an A318 throughout the entire scene.

In the club scene, Frank drags the maintenance worker into a room where three guys are playing cards. From the outside the door can be opened just like that but from the inside, the door can only be opened with a key. Apart from the fact that this makes no sense at all, this is prohibited by French/European health and safety regulations.

At the very beginning of the movie, after the initial "flashback" from 1995, the scenes take place "15 years later" (2010), however characters are seen using iPhones 5S, which wouldn't be introduced until 3 years later (late 2013).

The red EXIT signs in French buildings aren't correct. The European regulations call for wordless pictogram in white against green background.

As the Transporter slides into the Mercedes-Benz G-Class through front passenger's window, the antagonist is seen being kicked out of driver's door. In reality, the doors cannot open on their own without pulling the release handle inside.

In several scenes, it can be seen that Frank is hitting the brake pedal to accelerate the car.

Obvious dummy when a character falls from the seaside cliff.

Numerous close-up shots of the various iPhone 5s used in the movie reveal mistakes in terms of times of day. In Frank's first fight scene in the parking garage, both of the shots of his phone when he remotely opens the doors and trunk of his car (presumably with an Audi app) display a time of 4:54pm. In the same scene, the very punctual Frank checks the time on his watch and sees it's 11:48am. Also, both phone closeups display AT&T as the area's wireless carrier. AT&T does not have any wireless networks outside of North America. (In later scenes, accurate French mobile networks such as Orange are shown on the phone displays.)

Obvious pad on the ground during the cliff top fight.