Strategic Framework Alliance to Power Next-Generation Turnkey Autonomous Vehicle DevelopmentECARX to Develop High Performance AI Compute System for May MobilityFuture Compute System to Utilize ECARX Self-Developed Integrated Sensor Suite ECARX and May Mobility to Jointly Select and Define Base Vehicle Joint Collaboration Targets 50% Cost Efficiency Gains and Global Fleet Scaling by 2028LONDON and ANN ARBOR, Mich., May 19, 2026 /PRNewswire/ -- ECARX Holdings Inc. (Nasdaq: ECX) ('ECARX'), a leading global automotive intelligence company, today announced a strategic framework agreement with May Mobility Inc., a leading U.S.-based autonomous vehicle (AV) technology company, to bring ECARX's intelligent driving capacity to May Mobility's future autonomous fleet for scaling ride-hail deployment. The partnership has identified a third-party vehicle platform for initial targeted deployment starting next year, with commercialization scale-up in 2028.