The Security Car is a Ford Crown Victoria, with standard police black-and-white markings, used by Armacham Technology Corporation security guards. The vehicle appears in large numbers in F.E.A.R. First Encounter Assault Recon and F.E.A.R. Perseus Mandate. The cars do not differ in purpose or function from their law enforcement cousin, as the trunk is usually used to hold G2A2 Assault Rifles and RPL Submachineguns, along with Medkits and armor for the driver and passengers. Finding one usually means gear is around.
Security Cars are seen throughout the conflict in parking garages of the Armacham Technology Corporation Headquarters and Auburn in F.E.A.R. and its non-canon expansions. They are used by ATC Security Guards to approach the area that contains the Vault.
ATC Security Cars are seen in both expansions, in Perseus Mandate, ATC security guards are often encountered near them.
A crashed Security Car can be seen in the Old Underground Metro Area in F.E.A.R. 2: Project Origin . Just like everything in the city, it turns into ruins after the Origin Facility Explosion occurred.