There is still no clear indication of who Carlos Sainz will drive for in 2025 with his time at Ferrari coming to an end. Mercedes still have their second seat open with the departure of Lewis Hamilton to Ferrari, replacing the Spaniard, and the poor form of Sergio Perez at Red Bull leaves his seat vulnerable. These are two of the biggest teams in F1 who still have seats that need filling for next season, but the rumours between Sainz, Williams and James Vowles will not go away.