F1 signs off on 2026 tweaks: Proposals for lighter cars, cleaner racing and smarter energy use clear first hurdle

 



Following a successful “hotfix” implementation at the Miami Grand Prix, stakeholders have agreed to permanent “evolutionary changes” for 2027 to address the “Frankenstein car” issues that plagued the start of the 2026 season. The “Miami package” results showed a tighter field. These refinements prevent one manufacturer from gaining an “unbeatable” advantage through superior energy recovery software, ensuring the 2026/2027 seasons remain a multi-team fight.


Before the Miami “hotfix,” drivers were vocal about their frustration with the new regulations. Instead of flat out racing qualifying laps, drivers like Max Verstappen and Lando Norris had to “lift” the throttle mid straight just to charge the battery for the next corner. Mercedes dominated the opening rounds because their energy harvesting software was superior. This led to “unnatural” racing where overtaking was dictated more by battery levels than driver skill.


According to the official release from the FIA framed these changes as a way to fix the “clunky” nature of the early 2026 cars.

It was agreed in principle to introduce evolutionary changes to the rules regarding hardware components, making competition safer, fairer and more intuitive for drivers and teams.”

By using the word “intuitive,” the FIA (Federation Internationale L’Automobile) is subtly admitting that the original 2026 were not. It acknowledges that drivers were struggling with “unnatural” braking and harvesting patterns that didn’t feel like traditional racing.



Under the original 2026 rules, the speed trace of a car looked like a “mountain range” rather than a smooth curve with sudden dips as harvesting kicked in. With the +50kW ICE (Internal Combustion Engine) increase, drivers can stay at full throttle for longer without the software forcing a “recharge” phase in the middle of a straight. It signals a move away from drivers being “energy managers” who follow a computer calculated lift and coast plan, back to being “racers” who can trust the car to respond to their right foot.


The most immediate consequence of increasing ICE power while reducing electrical reliance is a stabilised speed trace. Drivers will no longer experience the “derating” where cars suddenly lose 50 – 70 km/h at the end of straights because the battery is empty. This prevents the high speed deltas that caused Ollie Bearman’s crash in Japan. Overtaking will return to being a feat of late braking and slipstreaming rather than “battery management.” A following drivers can trust that the car ahead won’t suddenly “harvest” in the middle of a high speed curve.


By Charlie Gardner
📸 Imagery courtesy of FIA (Federation Internationale L'Automobile) and Formula One (F1)

Comments