FIA confirms Honda engine as the weakest in Formula 1 and exposes teams’ dilemma with ADUO rule
Last week, the International Automobile Federation (FIA) officially confirmed that Honda’s engine in Formula 1 is the weakest compared to its rivals. This conclusion emerged through the decision on Additional Development and Upgrade Opportunities (ADUO), although the underperformance was already noticeable from the start of the season to motorsport observers.
The entity’s measure only formalizes a scenario of technical disadvantage that was already being monitored in the paddock.
The ADUO system, a classification unwanted by F1 competitors, has become a classic example of unforeseen consequences for the category. Initially, the FIA planned to integrate a much wider range of parameters into its method of evaluating engine performance.
However, the teams and manufacturers themselves, perhaps seeking greater autonomy or fewer technical restrictions in their innovations, argued and managed for the system to be maintained in a simpler way and with minimalist criteria.
Now, ironically, this simplification turns against at least one of the parties involved, exposing the disadvantage of the Honda engine in a highly competitive scenario, precisely due to a regulation that the teams helped to shape with less complexity.

















