2. Chevrolet Corvair
The Chevrolet Corvair’s rear-engine design and swing-axle suspension led to handling issues, including oversteer and potential rollovers. (en.wikipedia.org) In 1965, Ralph Nader’s book, “Unsafe at Any Speed,” highlighted these safety concerns, sparking widespread debate and leading to increased automotive safety regulations. (britannica.com) Despite modest sales, the Corvair’s impact on vehicle safety standards was profound. (hotcars.com)