The document describes a new bumper system that can protect passengers and cars from high-speed collisions. The system uses high-energy shock absorbers and buffers to eliminate collision energy by absorbing it, making the effects of accidents negligible even at speeds up to 150 km/hr. The bumper system uses four 400kJ buffers per car to absorb the kinetic energy, and can protect cars colliding even at 110 km/hr towards each other.