Red Bull and Ferrari face a setback in their engine development plans following the FIA’s decision on Formula 1 teams. The new Additional Development and Upgrade Opportunities (ADUO) framework allows struggling manufacturers to enhance their power units. The paddock’s consensus that Mercedes had the upper hand due to their strong start this season was challenged by the FIA’s communication at the Monaco Grand Prix.
The FIA assessed the internal combustion engines (ICE) of each manufacturer, excluding the battery pack, and declared Red Bull’s power unit as the benchmark. Mercedes ranked second and earned one development opportunity for lagging by more than two percent, while Ferrari, Audi, and Honda were over four percent behind.
The news surprised many in the paddock and is expected to impact the power dynamics among Mercedes, Ferrari, and Red Bull. Red Bull’s satisfaction with their top-rated F1 combustion engine contrasts with the realization that they cannot modify it this season. In contrast, Ferrari’s ICE assessment allows them to homologate two upgrades and gain additional testing resources.
The revelation that Mercedes can continue developing their power units shifts the landscape, eliminating the fixed target Ferrari had anticipated. Mercedes’ dominance this season is attributed to their effective utilization of electrical components, giving them victory in all Grand Prix races. Despite the setback, Mercedes and other manufacturers granted upgrades face a gradual process in deploying improvements.
The shift in power unit development permissions provides Mercedes an opportunity to maintain their lead, impacting competitors like Ferrari and Red Bull. The evolving dynamics in Formula 1 underline the strategic importance of engine development and the competitive challenges facing teams in the ongoing season.



