Red Bull team principal Christian Horner says Max Verstappen is free to let off steam in other motorsport series, but reaffirmed that the Dutchman’s “focus has to be” on Formula 1 following a secret test at the Nurburgring last week.

Aston Martin has registered seven changes to its AMR25 as it hopes to turn around a poor start to the year, with new floor body, edge, and diffuser components in an effort to extract more downforce from the underbody. As a result, the bodywork has also been reformed to suit the new floor.

Yuki Tsunoda has confirmed he will run the same Red Bull RB21 as Max Verstappen at Imola, but he has no idea if the team’s new floor will bring any notable gains. Red Bull upgraded the RB21 at the Miami Grand Prix,