New Red Bull boss Laurent Mekies said it felt "a bit unreal" to replace Christian Horner and has emphasised the challenge facing him and the team.

Speaking at a planned filming day with the 2025 car at Silverstone on his first day on the job, Mekies paid tribute to his predecessor and admitted it felt odd to be at Red Bull without Horner there.

Christian Horner’s sacking from Red Bull sent shockwaves through Formula 1. But his replacement Laurent Mekies could be the calm presence the team needs amid what promises to be an intense period of scrutiny.