This book provides an in-depth exploration of autonomous vehicle technology, tracing its evolution from initial trials to the sophisticated systems of today. It delves into the core technologies, such as sensors, artificial intelligence, and connectivity, while examining their transformative impact on traffic, urban planning, and societal behavior. The book also addresses critical legal, ethical, and economic considerations, highlighting challenges and opportunities for industries and governments. Finally, it envisions a future where human-driven and autonomous vehicles coexist, shaping smarter cities and more efficient transportation systems. This is a comprehensive guide to understanding the revolution autonomous vehicles bring to mobility and society.