Three F1 power unit suppliers committed for 2026
Although entries for power unit suppliers planning to enter Formula 1 under the 2026 regulations closed on 15 October, RacingNews365 understands from FIA President Mohammed Ben Sulayem that only one PU supplier, thought to be Audi, had committed by that date.
The draft regulations demand hybrid V6 units producing around 1000bhp split approximately 50/50 between electrified systems and sustainable fuel- power ed internal combustion engines, the latter proving a reprieve for a billion or so ICE engines currently roaming the world’s roads by fostering the development of ‘greener’ fuels.
The original entry date was extended by a month, with a further two PU suppliers - believed to be Alpine and Red Bull Powertrains - having submitted entries by the revised deadline, with paddock sources suggesting that Mercedes will lodge its entry early next week.
The deadline has now been extended by another month, RacingNews365 has learned. ...