The FIA and Formula 1's power unit manufacturers have reached an agreement on the basic configuration for the championship's future engines, which could be introduced in 2030.
While the engine details are still being finalized, the plan is to switch to a 3.0-liter V8 engine, though it will not be naturally aspirated. Due to noise restrictions at the increasing number of street circuits on the calendar, Formula 1 will retain turbochargers.
The power units will continue to feature a hybrid element, but its contribution to the overall power will be significantly smaller compared to the current units. Under the next regulations, the electric motor's output will be capped at 100 kW, down from the current 350 kW.
The idea is to create a single, integrated unit that includes both the internal combustion engine and the electric motor. This is expected to lead to a significant reduction in the weight of the power units, making them at least 50 kilograms lighter than the current ones.
Formula 1 is also considering the introduction of a system similar to the 'push-to-pass' used for years in IndyCar. It would allow drivers to temporarily boost their engine's power under specific conditions, suggesting the sport has no plans to revert to the DRS system used between 2011 and 2025.