Corrected entry: The gas station Franks drives to while in Romania (before the guys in the Mercedes appear) looks like a very old Russian gas station from the 60s. There are no more gas stations like this in operation in Central Europe.
Corrected entry: In the underwater car scene, bags in the trunk of the car are used as flotation devices with the air from the tires. That same air was already there and therefore would not make the car float.
Corrected entry: When Malcolm, the first transporter, crashes into Frank's house with his Audi S8, there are no airbags opened to be seen in the following scenes. I would think that from a crash like that at least the driver's airbag would set off.
Corrected entry: In the water scene, he uses air from the tire to float the car. If there was enough air in the tire to float the car, it would float all the time. There simply isn't enough air in the tires to float a car.
Corrected entry: In the scene where the first transporter crashes through a wall, the girl sleeps through the car crashing through a wall at high speeds. Then neither of them could warn him of the exploding bracelet in time.
Corrected entry: All Audi's are either front wheel drive or all wheel drive (as is the case with Frank's car). It is therefore, impossible to spin the rear wheels as Frank did to achieve the leap from the bridge.
Corrected entry: When a car's engine is submerged, it is 100% going to be ruined. Not to mention that high end cars like Audi have electronic controls which get fried after a dip like the one in the movie. But magically, our hero seems to fix his car in a matter of hours.
Corrected entry: In the water scene he uses the tire air to breathe using his finger to release the air. There is no way he could do this without taking in water also. After he's out of the water, he never airs them back up, but drives away. Also he made a call underwater, which is impossible. On the phone, the guy says he is 10 minutes away and when the guy arrives, he is getting out of the water. How did he get the attention of the guy that rescued him? He was stuck at the car. Did the guy swim out with a rope?