Crash tests for passenger cars and their relationship to the actual accident occurrence

Current consensus about crash tests implies that, for verification of self-protection of a vehicle or its occupants, at least three full size tests with the following specifications are necessary:(1)frontal impact against a rigid, non-moving 0 -barrier with 100% overlap;(2)frontal offset impact against a rigid, non-moving 15 -barrier with 50% overlap (impact speed between 50 and 55kmh-1);(3)side impact of a moving deformable barrier; preferably according to EEVC-method (impact speed 50kmh-1).From the social general view it is not sufficient to test only the self-protection of the vehicle and to give most importance to the front of the vehicle. The other factors of passive safety, partner protection and compatibility, respectively, have to be included, as two thirds of the cost of injuries originates from car-to-car accidents, and only one third from vehicle collisions against fixed objects. It follows that at least one additional test of compatibility has to be added to those mentioned above. It has to be investigated whether this compatibility test could be a frontal impact against a controllably deformable barrier and could substitute one or even two of the first-mentioned tests. ((orig.))