In the final chase sequence, the pickup truck is repeatedly rammed from behind, yet shows no damage when stopped on the bridge.
For the final chase, it goes from dawn to mid-day (note the shadows) much too quickly.
When Jeff is in the F-150 with the bad dude, the right side
mirror is knocked off, but then it can be seen from the shot from inside the car.
When Jeff re-wires the Jeep, the sky looks as if it is late in the afternoon; then when he arrives at Belle's, the sun seems to be directly overhead as though it were noon.
The bank manager's computer monitor is shown with no cables plugged into the back during certain shots. In others, they are clearly shown.
When Jeff discovers that the reason the Jeep quit running is some loose wires then reconnects them, why should it then start and run? If battery or starter wires it wouldn't have started in the first place and if alternator wires then that means the Jeep has been running on the battery until it drained of power.
In the final chase sequence, Jeff attempts to shoot out Red Barr's truck tires. After a few shots, a click is heard from the pistol and Jeff tells his wife he is out of bullets. A pistol does not just make a click when it is out of ammunition. If Jeff was out of bullets the slide on the pistol would automatically lock back, confirming all rounds were fired.
The sheriff's police car lacks a partition between the front and rear seats.
In a low-angle shot from a car trunk, Earl holds his open palm directly behind the slide of his Beretta as he prepares to fire. Firing a Beretta or any recoil-operated pistol like this would severely injure his hand when the slide snaps backward.
Throughout the movie, several vehicles are shown with front license plates. Vehicles in New Mexico are only issued one license plate.
In the final chase scene when the red car rolls over the driver is missing.
When he swims for his life in the river, Jeff Taylor is clearly wearing a life-jacket.
During the final chase as Red locks the brakes on the truck and the trailer begins to jackknife, for a full second you can see the front axle of the trailer has the wheels steering to the left to carry the trailer into the "drift" and the axle behind it remains straight.
When they leave the gas station and Jeff is speeding, the odometer shows 245 miles on it. They are in New Mexico driving from Massachusetts.
Reflected in the Jeep window during the opening sequence.
During the final chase scene, the red Firebird flips, and explodes. During the beginning of the flip, the pipe that causes the flip can be seen vertically beneath the car.
When Kurt Russell slams his brakes on after being blocked in by the F150 pickup at the construction site, the cameraman is clearly visible in the rearview mirror, as he's sitting directly behind him.
When Jeff see Earl with a gun by the river, the cameraman is visible in the rear-view mirror, as he's sitting directly behind him.
When the Jeep quits running, the odometer reads 242 miles. It has already been driven from Massachusetts to the western US desert.
When the Jeep breaks through the roadblock and is being chased by the pickup, the climate changes dramatically from desert to greenery.
When the Sheriff 'questions' Kurt Russell on the road after pulling him over in the F150 pickup, the boom microphone is clearly visible, as it's attached to the back of the pickup.
There's no way the bank manager would let anyone sit that close while he's talking to a customer about their bank account. Even just the amount of money on his account is confidential information.
If Jeff had been so concerned and wary about leaving the vehicle unattended, he should also not have wanted his wife to go off by herself with the trucker to go and phone at the diner; he should have just asked Red to go to the diner and phone a tow truck for them himself.