Formula 1 considers lighter 2030 cars with V8 engines and smaller hybrids
Formula 1 is considering bringing forward its next major technical rules overhaul to 2030, aiming for smaller, lighter cars with more usable and predictable power. The proposal responds to problems with the 2026 hybrid regulations, whose large electric contribution has left cars energy-starved on many circuits and created unpredictable power delivery.
Reported plans include replacing the current 1.6-litre V6 hybrid with a 3.0-litre V8 turbo and a smaller hybrid system, though the details remain under discussion. The 2026 battery stores 4 MJ and may provide full electric power for only 11–12 seconds, while power can vary from about 1,005 hp with a full battery to 536 hp on the engine alone; next year’s shorter races are intended to offset a more powerful but thirstier engine.
- F1 may introduce revised power units as early as 2030.
- Proposed cars would be smaller, lighter and less energy-starved.
- A 3.0-litre V8 turbo could replace today’s 1.6-litre V6.
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Originally published by Ars Technica as “Formula 1 looks at 3.0 L V8 turbos and smaller hybrids for 2030”.