The FBI truck is a vehicle that is similar to the S.W.A.T. tank in both color and shape however it is more like a BP car then a tank. It is similar to the Andromada as it is never available to a player; and also never seen on any mission. The only way to obtain it is by a third party program. It is a rugged vehicle, will usually not flip on rough terrain, and handles much better then the normal FBI Rancher. It also has a siren that will move traffic out of the way. It has a hole at the top of the car which was intended to be a mount for a .50 cal machine gun that your homies can use, but since the game didnt include this weaponry it was just left as it is.