Deliberate "mistake": At the end of the movie, where the girls chase stuntman Mike, they drive the upper dusty road. When their car is shown front outside angle, there's a lot of dust rising from the camera crew's car. But when the camera angle gets into their car and shoots strait ahead - the dust is all gone, the air is perfectly clear.

Continuity: The shape and width of the scar on Stuntman Mike's face slightly varies between the scenes (from thin in the shot where he is pouring some eye drops into his eyes, to almost invisible during the scene at the parking lot in front of the shop in Lebanon, Tennessee, and wide during the final rush).

Continuity: When Stuntman Mike is eating and talking to the blonde girl in the bar, he is holding a glass of club soda. When the shot reverses, he is wiping his hands, then when the shot returns, he is holding the club soda again.

Continuity: The damage on the white Dodge Challenger varies between the shots. The most obvious is the right side of the car. We can see the whole right side is scratched (in the shot, where Mike is pushing Dodge off the road for a while and it makes 360°). But only a few moments later it looks like brand new (in the shot where Abby ask him to leave them alone). Then it is scratched again (in the shot where Mike says that Zoe would fly), nice again (in the shot where Zoe gets in with the metal rod) and to the end of the chase scratched again.

Factual error: The second part of the movie is supposed to be located near Lebanon, TN, however, it is fairly obvious the terrain is Southern California. I realize that movie companies often use different locations to film than what they really are, but the landscape between CA and TN is vastly different.

Continuity: We can see that Kim shot Mike to the forearm, just below the elbow. But when Mike later looks at his wounded arm, the blood spot and the wound is higher, much more above his elbow. And even before, when he is pouring alcohol on the wound, he pours it on the sleeve. As he is wearing a short-sleeve T-shirt, there's no way that the sleeve would cover the wound below the elbow.