The 2026 F1 ADUO Results: Every Engine Manufacturer Ranked From Winner to Loser

F1 engine convergence debate intensifies as Mattia Binotto questions ADUO limits

Formula 1 is once again searching for a new competitive balance. The discussion is not about artificial equalisation or a disguised Balance of Performance system, but rather about a regulatory framework designed to prevent any single manufacturer from dominating an entire technical era while others struggle to catch up. Within this context, the ADUO system has been introduced, aiming to avoid scenarios in which a championship is effectively deci…

The 2026 F1 ADUO Results: Every Engine Manufacturer Ranked From Winner to Loser

The FIA’s first ADUO assessment was supposed to reward the struggling and restrain the dominant. Instead, at its very first assessment, the catch-up system designed to level the playing field has appeared to benefit the dominant team. The results, communicated to teams during the Monaco Grand Prix weekend, have scrambled the paddock’s assumptions about who actually has the fastest engine – and who deserves help closing the gap. ADUO monitors eac…