Formula 1’s proposed engine regulations for 2027, featuring a 60/40 power split favoring the internal combustion engine, are in serious jeopardy. The shift, intended to reduce extreme energy management and improve drivability, has strong support from Mercedes and Red Bull, who want it implemented next year. However, other power unit manufacturers are pushing back hard.
Audi, a relatively new F1 entrant, cites budgetary concerns, fearing multi-million dollar development costs under the existing budget cap. Sources suggest the revamp could exceed $10 million. Ferrari, meanwhile, worries the rule change would invalidate its "Additional Development and Upgrade Opportunities" (ADUO), a crucial mechanism designed to help them close the competitive gap. Drivers like Max Verstappen support the technical update, calling it essential for F1's future appeal. But with the rules requiring four of six manufacturers to agree, a consensus for 2027 looks difficult. F1 and FIA officials will meet manufacturers in Montreal, hoping to break the political deadlock and keep critical advancements on track.
Read the full story at The Race
