Abstract: The system of the present invention is a vehicle collision warning and prevention system. It is capable of detecting and calculating the speed, distance, location, and arrival time of the oncoming vehicles and determining whether the oncoming vehicles may collide with the vehicle having the system on board. The system thus warns the driver in the vehicle about the speed, distance, location, and the arrival time of the oncoming vehicle (time of accident). The system is capable of deploying barriers (i.e. air cushions or air bags) in a fraction of a second before the collision between the vehicle and the oncoming vehicle. The system is capable of reducing the impact of the auto collision more than any or most auto collision protection in the market today. The system will protect or prevent most body damages to the front and rear of the car in an auto collision.