Christian Horner is exploring options to return to the Formula 1 paddock after his exit from Red Bull, potentially by setting up his own team.
Horner has held preliminary talks about establishing a 12th team on the grid, which would be a significant development in the F1 landscape.
F1 has not had a 12-team grid since the 2012 season, and the grid will expand to 11 teams in 2026 with the arrival of Cadillac.
Despite the potential for a new team, Horner's options for a return to F1 may be limited, with Haas recently declining to meet with him about a possible role.
Horner was removed from his roles as Red Bull's F1 CEO and team principal in July, before finalising his departure in September.
Author's summary: Christian Horner explores F1 return options.