2025/2026 Hybrid Powerunit speculation

All that has to do with the power train, gearbox, clutch, fuels and lubricants, etc. Generally the mechanical side of Formula One.
Tommy Cookers
Tommy Cookers
654
Joined: 17 Feb 2012, 16:55

Re: 2025/2026 Hybrid Powerunit speculation

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IIRC there was a rule (B.A.R. ? c.2000 ?) that banned any rotational interconnection between the front wheels

so maybe 2 chassis-mounted axial-flux gearhead machines each with its own driveshaft to its own front wheel
each somewhat integral with its own (inboard) friction brake and clearly common only at the ES

the ES and the CEs and their cooling systems will be bigger ... and again ....
these 'lighter' A-F machines will be harder to accelerate ie 'heavier' (they are bigger stores of mechanical energy)

wuzak
wuzak
489
Joined: 30 Aug 2011, 03:26

Re: 2025/2026 Hybrid Powerunit speculation

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Tommy Cookers wrote:
23 Oct 2025, 17:37
IIRC there was a rule (B.A.R. ? c.2000 ?) that banned any rotational interconnection between the front wheels
Benetton had a front diff and axles in 1999 for torque transfer as well.