As the automotive industry rapidly evolves towards smarter, more connected vehicles, optimizing Electrical and Electronic Architecture has become essential for integrating AI-driven functionalities. The transition from distributed to centralized E/E systems is at the forefront, enabling more efficient data processing, communication, and enhanced scalability, supporting advanced features like autonomous driving and smart mobility ecosystems. European Automotive E/E Systems Summit 2025 will provide insights into the current advancements in E/E architecture, shaping the future of AI integration and the overall transformation of the automotive sector. Making E/E architectures flexible enough to support future innovations is critical. Opportunities to leverage AI to create a safe, scalable and intelligent mobility ecosystem, opening up new possibilities for smart driving, predictive maintenance and enhanced user experience.