Fia F1 Regulations 2025. The 2025 f1 season builds on the cars ushered in by the dramatic rule change of 2022. This change ensures that teams cannot use brand new parts on an old car to try to get around the testing restrictions.
The fédération internationale de l’automobile (fia) today showcases a more competitive, safer and more sustainable future for the fia formula one world championship with the presentation of the much. Changes made to the 2025 sporting regulations.