Throughout the history of the automotive industry, countless innovations have sought to reshape how we drive and interact with our vehicles. While some ideas revolutionized the market, others, despite their ingenuity, fell flat. Take, for example, cars with built-in record players or airless tires—both sound exciting in theory, but were riddled with issues in reality. These failed car innovations serve as a reminder that not every bold idea is destined for success, even in a world that thrives on innovation.