Mercedes changes Russell’s power unit without penalty after qualifying issue

George Russell's Mercedes team swapped his power unit without penalty after he faced a water leak issue during qualifying for the Hungarian Grand Prix. This unexpected hiccup caused Russell to halt on track, but the team managed to switch the unit in time to avoid grid penalties. Such incidents are significant because they highlight the delicate balance between performance and reliability in Formula 1, where even minor issues can have big implications. This move also underscores the importance of having a solid backup plan in place for critical components like the power unit.