Video: New Volvo Safety System

Volvo Cars unveils its new City Safety system, which is designed to help drivers avoid or minimize damage from low-speed rear-impact collisions. If the system senses that a collision is imminent, the car will brake automatically through hydraulic pump activation. Depending on the speed of the two vehicles, the system can either help reduce speed as much as possible before the impact or stop the collision entirely. The City Safety System will be on the market within two years.