P1racenews AI automatic summary:
F1 has agreed a plan for engine rule changes for 2027 that will include ditching the notional 50/50 power split between the engine and electrical elements
Formula 1 teams and championship bosses have agreed to expedite hardware changes to the power units for 2027 to address current rule issues. The aim is to shift from a 50/50 power split to a 60/40 ratio between internal combustion engine and electrical elements. This change should increase engine power and reduce strain on the battery, enabling the cars to run more aggressively and avoid energy shortages in certain areas. Improvements will also make the cars more driver-friendly by eliminating unintended consequences caused by power limitations throughout the season. Detailed discussions with technical groups are needed before finalizing the adjustments, but the modifications are planned for the upcoming season..unshift
The changes will require work on power units and chassis design, prompting action to be taken sooner rather than later. Additionally, the meeting assessed rule modifications for the Miami event, with plans for further enhancements in the pipeline to ensure start safety and improve wet-weather conditions. Evaluation of proposed adjustments is ongoing, and refined signaling measures are under consideration for the Canadian Grand Prix. The proposals to alter the power unit split will undergo a thorough evaluation process before formal approval through governing bodies like the F1 Commission and the FIA World Motor Sport Council.
