Revealing mistake: Tom drives at least two differently equipped Ford 4x4 Supercrew trucks. In particular, there are two different grille guards, with one being smaller and less protruding than the other, as well as less-menacing looking. Although inconsistently used, the switch to a grille guard that can cause less damage is used at the gas station when Tom runs into the guy who tried to help Rachel get away from him and when ramming the rear-end of Rachel's Volvo. One truck has fog (or running) lights below the grille guard, making the two differently-equipped trucks more noticeable/discernable.
Unhinged (2020)
1 revealing mistake
Directed by: Derrick Borte
Starring: Russell Crowe, Gabriel Bateman, Jimmi Simpson, Caren Pistorius
Other mistake: Fred was doused with lighter fluid and set on fire while strapped in a chair and his entire upper body was subjected to intense flames for at least a couple seconds. The chair was shoved several feet toward the door where a police officer was standing and started trying to smother the flames before they were off camera, but it can be assumed that it would take a few more seconds (at the least) to extinguish the flames. If he survived, Fred would have extensive burn scars, disfigurement, excruciating pain, have to undergo an unknown number of corrective surgeries, and face long-term rehabilitation. Later that day (within a few hours?), Rachel received a phone call and told her son Kyle that his uncle Fred was "going to be okay"! It was way too soon for anyone to know that and it defies logic. (00:59:30)
Trivia: "Aggressive driving" and "Road Rage" are not the same thing, but there is some overlap: Not all aggressive driving is road rage, but road rage is an extreme form of aggressive driving. In general, aggressive driving (such as tailgating) is classified as a traffic offense or summary offense (typically punishable by a fine but can result in suspension of driver's license and possibly include a short jail sentence) whereas road rage is classified as a criminal offense (and also falls under civil offenses or torts) because the intent is to cause harm. Road rage can take the form of an aggravated assault by vehicle (felony offense); less serious incidents are sometimes written up as "reckless driving", lowering the classification to a summary (traffic) offense. When a driver becomes angry, wants to cause harm to another person/driver, and a person is injured, the driver's behavior is deemed violent and subject to criminal prosecution as a felony offense.