Special Agents are unspecified high-level government law enforcement agents in Anywhere City. They are the predecessor to the FBI and FIB.
When the player gets a five-star wanted level, they will replace the police. Then Special Agent Cars will deploy two special agents with one armed with a Shotgun, and one with a Silenced Machine Gun. Also, they will pursue the player across the map.
The Special Agent Car they use is based on a civilian Eddy 2-door sedan, sharing the same vehicle details, but otherwise possessing separate performance stats. Other distinguishable features on the car include its black body color (which is not available for the Eddy), and a red strobe light which is attached to or detached from the roof by a hand that pops out from the driver's/passenger's side window.