The race for the seat alongside Nico Hulkenberg at Audi looks to be wide open. A number of drivers are reportedly in contention. Sauber/Audi are one of five teams who have yet to confirm their line-up for 2025. But for a couple of those, it’s a formality at this stage. Indeed, Alpine will sign Jack Doohan to be Pierre Gasly’s teammate, according to Sky Sports F1 analyst Ted Kravitz. And reports this week claim Kimi Antonelli has signed his Mercedes contract as he prepares to succeed Lewis Hamilton. There’s greater uncertainty at Red Bull, where Daniel Ricciardo and Liam Lawson are vying for a …