(at around 51 mins) While driving the ambulance, Carrigan's power does not decay the steering wheel, the back door or the gurney but it does work on metal as he destroyed the sword and a gun.
Near the beginning, when Moreau is shown riding his motorcycle across the footbridge leading to the castle, the entire image is reversed. The white shrine at the entrance should be on the right side of the bridge and the entire castle is shown reversed.
(at around 4 mins) When Moreau has the tires on his bike shot out and falls off the cliff, he shoots a P90 at the car, with the ejected rounds flying out of the side of the gun. In reality, the rounds eject out of the bottom of the gun, not the side.
(at around 1h 21 mins) The scene during the final car chase when Carrigan is touching the wind shield on Nadya's car to make it decay shouldn't work as glass does not decay, with the exception of certain really old types of glass which deteriorate due to inherent chemical instability.
(at around 39 mins) The view through the Command Launch Unit (CLU) of the FGM-148 Javelin missile launcher is depicted as green night vision. The Javelin actually has a black and white, infra-red thermal sight, meaning hotter objects appear white.
(at around 24 mins) When Nadya confronts Johnny outside the hospital, she points a Glock at him. The sound effect used is from the cocking of the hammer of a revolver. Glocks don't have hammers.
(at around 4 mins) During the first chase from the monastery, the black SUV gets damaged in the front as it swipes a red car but just after a while everything is back in shape.
(at around 39 mins) The FGM-148 Javelin missile launcher in the film is obviously a very low quality prop. Most notably, the protective foam rubber "bumpers" are missing from the missile tube.
Driving on wrong side of road. Cars are American with European tags.
Engine sounds vary throughout the movie and are frequently mismatched with the engine configuration from the vehicle they're meant to portray (e.g. an inline four-cylinder sound on a twin-cylinder bike, and sporadic narrow-angle twin sounds on Blaze's balanced V4 engine).
(at around 35 mins) When Toma is describing the FGM-148 Javelin missile launcher, his description is of a oxygen-depleting thermobaric weapon. The Javelin actually has a conventional shaped charge HEAT (High Explosive Anti-Tank) warhead.