The keywords for the next-generation vehicle electronic platform are autonomous driving, edge AI, always connect, and OTA. In recent years, the evolution of AI has further accelerated the evolution of vehicle architectures. Automobiles have become a connected intelligent edge, and processing and computing power at the edge are required more than ever, and Qualcomm proposed the Snapdragon Digital Chassis platform as a platform to realize this. Introducing the evolution of Qualcomm's system architecture, which will redefine cars in the 21st century and beyond.