In the 50 years since US insurers organized the Insurance Institute for Highway Safety, car crashworthiness has improved. Demonstrating this was a crash test .\rbr\rbrIIHS 50th anniversary demonstration test • September 9, 2009 In the 50 years since US insurers organized the Insurance Institute for Highway Safety, car .\rbr\rbrThis crash test between a modern sedan and the classic 1959 Chevrolet Bel Air shows just how far passenger protection has come in the last fifty years.\rbr\rbrSearching: . ================================ ○ SUBSCRIBE FOR UPDATES NEW UMBALA .