After a “home race to forget” for Red Bull, Helmut Marko concluded that another title with Max Verstappen is very unlikely this year. But just how serious are the team’s issues?

F 1 champion Max Verstappen has teased a Red Bull return for Sebastian Vettel, after the German driver was named as a potential replacement for Helmut Marko. Vettel won all four of his F1 drivers' championships at Red Bull between 2010 and 2013, before leaving the team for Ferrari and ending his career at Aston Martin.

Christian Horner has responded to Toto Wolff's interest in Max Verstappen, after George Russell sparked future discussions.