Audi has fired up its first Formula 1 powertrain ever, ahead of the brand’s debut in the 2026 world championship. Audi has taken over the Sauber outfit it fully acquired in 2024 and is competing in F1 for the first time in history this season.

Audi will become the first team to take to the track with its 2026 car on Friday.

Red Bull will be competing in F1 with its own engines for the first time this year. But how has the engine project been developed over the past four years and what is its current status?

Let’s delve into how F1 engines are developed, through advanced simulations, reliability testing, and performance development of power units.