The ink is not even dry on Formula 1’s supposedly unified agreement to fix the heavily criticized 2026 engine regulations, and the paddock is already stabbing each other in the back. During a recent F1 Commission meeting, team bosses and power unit manufacturers publicly shook hands on an “agreement in principle” to completely ditch the controversial 50/50 power split between the internal combustion engine and the electrical elements (via GPfans).
The ultimate goal was to fast-track hardware changes for 2027, moving to a 60/40 ratio by drastically increasing the fuel flow and boosting the combustion engine output by 50kW. This emergency pivot was designed to stop the cars from rapidly bleeding electrical energy and heavily clipping on long straights.
However, according to a massive new leak from Auto Motor und Sport (AMuS), unanimous agreement was nothing more than a fragile corporate charade. The moment the executives left the boardroom and flew home, private disagreements began leaking to the press, exposing a massive technological and political gridlock.
Audi and Honda Trap Themselves in a Brutal Timeline
The core issue tearing the grid apart is the incredibly suffocating engineering timeline. Formula 1 manufacturers are already severely constrained by the financial regulations, and attempting to completely redesign an internal combustion engine to handle a massive increase in fuel flow for 2027 is an absolute logistical nightmare.
The AMuS leak reveals that Audi, which just entered the sport for this new regulatory cycle, flat-out considers the short-term development demands infeasible. They simply do not believe their engineering department possesses the capacity to pivot their entirely new engine architecture so drastically with less than a year of lead time.
Meanwhile, Honda finds themselves trapped in a bizarre cultural gridlock. The Japanese manufacturer, who officially launches a fully independent engine program with Aston Martin as their exclusive works partner in 2026, reportedly lacks the time to simultaneously optimize their current engine and show up with a heavily adapted unit for 2027. Yet, despite their deep technical concerns over the rapid fuel flow increase, Honda executives still voted in favor of the sweeping rule changes during the commission meeting.
According to the German outlet, Honda essentially agreed because their corporate culture dictates they do not want to be viewed as the stubborn “party poopers” holding up the rest of the sport. This means Honda publicly endorsed a regulatory shift that they privately acknowledge could severely compromise their immediate competitive future.
Cadillac Plays Dangerous Political Games With Ferrari?
Adding another massive layer of toxic paddock politics to the mix is the involvement of Cadillac, Formula 1’s highly anticipated 11th team. While General Motors will eventually step up to supply their own bespoke power units starting in 2029, Cadillac is currently relying entirely on Ferrari customer engines to survive their brutal introduction to the grid.
The AMuS report highlights that Cadillac strongly desires to politically back Ferrari in these closed-door FIA negotiations to maintain a healthy, subservient relationship with their current Italian supplier.
However, the American automotive giant is being sharply reminded by other stakeholders that they have a duty to vote in the best long-term interest of the sport, rather than acting as a simple political puppet for Maranello. Rivals are actively reminding Cadillac that they will be their own engine suppliers in just a couple of years, and handing Ferrari too much political leverage now could severely damage General Motors’ own program down the line.
This entire chaotic situation proves that Formula 1’s desperate attempt to “fix” the flawed 2026 engine rules has instead triggered a massive political civil war, and while the FIA tries to push these changes through the formal World Motor Sport Council, the manufacturers are quietly laying the groundwork for a massive gridlock.
