Formula 1 stakeholders have reached an agreement on the main elements of the next engine rules cycle.

The FIA and F1 engine manufacturers have opted against a naturally aspirated option, partly because of noise restrictions at street circuits, with a smaller and simplified electronics package.

A push-to-pass overtake mode is also under consideration, along with a possible debut in 2030.

While discussions are still ongoing, the engine set to define the next technical cycle in F1 has largely taken shape. Meetings between the FIA and the manufacturers will continue to finalise the remaining details, but a substanti