The sustainable Policy Response to Urban Mobility Transition (Sprout) Horizon 2020 project aims to generate new, city-led, and innovative policy responses to the challenges presented by the emergence of digitally enabled business models, new mobility patterns, and corresponding travel behaviour. In order to do this, SPROUT collaborates with 5 pilot cities (Tel Aviv, Valencia, Kalisz, Budapest and Padua) that have real-life policy challenges. For these cities, we developed do-nothing scenarios for the future of urban mobility for a 2025/2030 timeline using the cross-impact balance analysis method combined with participatory workshops and creative elements (scenario images). Then we evaluated the potential impact of the policy responses planned in the pilot cities on different stakeholder groups using the Stakeholder-based Impact Scoring (SIS) method.