The automotive domain has witnessed a tremendous growth in the amount of software deployed in cars. The car no longer contains mechanical components only, but more and more functionality is controlled by embedded systems. Due to this, the domain is multidisciplinary , involving engineers from mechanical, electrical, electronics and software disciplines. However, this is now changing as the problems being addressed in the domain are becoming more complex. Problems are now societal such as smart cities or green mobility. Solving such complex problems requires going beyond multi-disciplinarity and towards transdisciplinarity. This involves including stakeholders that represent the users and also the societal interests. This paper discusses opportunities and challenges for trans-disciplinarity in the automotive domain.