This time, the cooperation between Toyota, Honda and Nissan, the "Japanese Big Three", is mainly focused on automotive software development, and plans to unify the standards of vehicle control systems, such as the opening and closing methods of doors and windows and the operation methods of wipers.
In fact, in May this year, many Japanese automakers began to plan matters related to intelligent cooperation. At that time, the Ministry of Economy, Trade and Industry and the Ministry of Land, Infrastructure, Transport and Tourism of Japan issued a draft strategy for the digital transformation of automobiles, focusing on the three major areas of software-defined vehicles (SDV), mobile services (autonomous driving operations, etc.), and data utilization, encouraging cooperation between domestic companies, concentrating superior resources and talents, accelerating development and reducing costs.
In addition to the grouping together among Japanese automakers, many multinational automakers such as Hyundai Motor, Volkswagen, and Ford are also exploring more diverse forms of cooperation.