The chapter “ Setting the Scene for Automated Mobility: A Comparative Introduction to the Mobility Systems in Germany and Japan ” provides an overview of the framework conditions characterizing the transport systems in Germany and Japan. Following two chapters investigate relation of the governance style to regulatory changes and resource allocation in the new technology development in Japan, and a business analysis and prognosis of the ride hailing market in Germany. The chapter 5 discusses the social acceptance of CAD based on the common survey conducted both in Japan and Germany. Following two chapters include the investigations on various parameters of the German transport system applying three consecutive transport models and scenario analyses, and the effects of the diffusion of CAD on the Japanese transport system applying a model developed by the authors in charge. Based on the discussions above, this chapter discuses several points relating to public expectations, touching on the similarities and differences between Germany and Japan; such as public acceptance affecting CAD diffusion, common expectations of groups and individuals, attitude of car industry, mobility services expected to be realized, differences in forms of residence, decision-making toward diffusion, expectations for the type of CAD initially introduced, forming a correct understanding of CAD by citizens, and risks that may affect expectations.