We explore how digital technologies shape the future of mobility and how they contribute to more sustainable mobility systems. The Institute for Mobility and Digital Innovation transfers digital principles to the field of transportation. Digital technologies have fundamentally changed the world we live in and they are about to change the mobility sector, too. The times are over when automotive companies are the sole driver of mobility innovation. Digital technologies will enable new vehicles, new services, a different use of mobility assets, and change mobility behavior as we know it. Leveraging advances in mobile technologies, smart sensors and data analysis, the Institute for Digital Innovation and Mobility provides insights into a digital approach to mobility. These insights help to better understand mobility systems and the people who use them. Our cities and every mobility company that wants to survive in a digital age will need such an understanding.