Audi has finalised its deal to buy into Sauber and make the Swiss team its works Formula 1 entry in 2026.
Less than two months after we learned Audi was definitely going to build an engine for the new rules, we now know for sure which team will be running that engine.
There’s plenty to ponder as the first-ever Audi F1 project takes shape, and we’re here to explain how it will work, what key questions still need to be answered – and what the latest is with Volkswagen Group sister brand Porsche as the Audi programme gathers pace.
