Which automotive safety product design innovation, first introduced in a production vehicle in 1959, was initially met with consumer resistance but is now credited with saving over a million lives worldwide?

Product design in the transportation industry has evolved dramatically over the decades, with safety innovations representing some of the most important advancements. These features not only save lives but have become essential selling points and regulatory requirements. Test your knowledge about a pivotal moment in automotive safety design history that transformed how we approach vehicle safety today.

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Three-point seatbelt (developed by Volvo engineer Nils Bohlin)
Crumple zones (developed by Mercedes-Benz engineer Béla Barényi)
Padded dashboard (pioneered by Tucker Automobile)
Collapsible steering column (patented by Ford engineer Kenneth Stainton)