Audi entry is a ringing endorsement of F1's new direction

SPA-FRANCORCHAMPS, Belgium : Audi’s decision to enter Formula One from 2026 is a ringing endorsement of the sport's new power unit rules and broader push to clean up its environmental footprint for a more sustainable future.

The German carmaker, part of the Volkswagen Group which is also lining up a second entry with premium brand Porsche, made the announcement at the Belgian Grand Prix on Friday.

It came only 10 days after the sport’s governing FIA approved a new power unit from 2026 that had been widely expected to pave the way for the two VW marques to join the sport.

"I think it’s perfect timing due to the new rules that are established now for us to enter F1," Audi chairman Markus Duesmann told a news conference.

"We have decided to be a fully electric car manufacturer and F1 changed the rules in a way that we can enter with a very high electric part of the powertrain, with renewable fuels and Formula One have installed a cost cap that makes it very attractive for us to enter now."

Formula One already uses one of the most efficient turbo hybrid engines in the world and the next generation will retain the high-revving 1.6 litre V6s but with significantly more electric power and 100 per cent sustainable fuels.

They will be less complex, with the rules doing away with the MGU-H element that recovers energy from exhaust gases, and less expensive with a cost cap imposing restrictions on development running.

Formula One is also aiming to achieve a net zero carbon footprint by 2030, which Duesmann called a “boundary condition” for Audi’s entry.

"First of all, it’s a milestone," said FIA president Mohammed Ben Sulayem.

"If we didn’t change the power unit (regulations), we wouldn’t have given the opportunity for new teams to come.