F1’s proposed turbo V8 engine rules take shape
Reports say Formula 1’s next engine rules are taking shape around a turbocharged V8, but the start date and key details remain open.
Formula 1 stakeholders have agreed on the broad direction of the sport’s next engine regulations, Motorsport.com reported on 23 September. The proposed package centres on a 3.0-litre turbocharged V8 with a smaller electric component. The FIA and engine manufacturers still have details to settle.
Motorsport.com and RacingNews365 both put the proposed electric motor at 100kW, compared with 350kW for the current generation. They also report a target of making the complete power unit at least 50kg lighter. Both link the decision to retain a turbocharger to noise restrictions at some F1 venues. RacingNews365’s report, published five days later, describes substantially the same outline rather than a separate rule decision.
A 2030 introduction remains an option, not a fixed date. A push-to-pass-style overtaking aid is also under consideration, with its details still to be agreed.
Sources 02
- SOURCEFirst details of future F1 engine rules revealedMotorsport.com · Source date as found: 2026-09-23
- SOURCEF1 takes step closer to V8 return as fresh engine details emergeRacingNews365 English · Source date as found: 2026-09-28
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Source context
Motorsport.com reported the outline on 23 September; RacingNews365 covered the same proposals on 28 September.