[Saba Sports News] Controversies surrounding the new power unit regulations for the 2026 season continue to arise in the paddock. Discussions about the compression ratio loophole have simmered, leading Mercedes team principal Toto Wolff to rarely voice his opinion, stating that some rivals should focus on improving their own performance rather than questioning others. The controversy centers on the definition of engine compression ratios in the new rules. The regulations require the compression ratio to be measured in standard temperature conditions but do not explicitly limit the variation in engine performance during actual operation. It is said that Mercedes and Red Bull’s power units have interpreted this statement differently, believing that changes in engine conditions on the track are not against the rules. This interpretation is thought to potentially provide advantages in power and fuel efficiency, which has led to dissatisfaction among some manufacturers and communication with the FIA. In response, Wolff stated that Mercedes has had very smooth communication with the FIA throughout this process, and the issues pertain not only to the compression ratio but also to the clarity of the rules and testing methods themselves. He believes that some teams are creating noise through private meetings, letters, and public pressure, which diverges from the essence of competition. In the editor’s view, the relevant rules have been clearly explained and confirmed repeatedly; rather than seeking excuses, teams should focus on enhancing their competitiveness.