Four major automotive groups—SAIC Motor Corporation, BYD Auto, Zhejiang Geely Automobile, and BMW—have brought legal actions before the General Court of the European Union (GCEU) against the European Commission. They seek the annulment of Commission Implementing Regulation (EU) 2024/2754 of 29 October 2024 imposing a definitive countervailing duty on imports of new battery electric vehicles designed for the transport of persons originating in the People's Republic of China in its entirety insofar as it concerns the applicants. The applicants argue that the regulation is based on legal and factual errors and violates EU and international trade law. SAIC Motor Corporation, in Case T-25/25, contends that the Commission miscalculated