Other mistake: Tom is driving a stolen minivan with custom plates reading ROSIES. Later, you can see the minivan from behind when Tom is driving through the residential neighborhood. The plates are not the same.
Visible crew/equipment: Before the tablet conversation, the camera car is reflected multiple times in the Volvo, particularly the rear of the vehicle.
Continuity mistake: In the beginning, when we see Rachel's friend driving the 4x4, the last 3 letters are TEL. But later, when the guy at the filling station goes and gets the plates for Rachel, they read TPX.
Continuity mistake: When the 4x4 truck pulls alongside the Volvo the first time, the kid's window rolls down, then won't go up, then it's up, then down, and the kid has to push it up with great effort.