F1’s regulations limit the amount of flexibility permitted, but teams try to find ways to maximize this to improve performance.

The FIA intervenes following intense scrutiny of McLaren's controversial rear wing design, which rival teams claim breaches aerodynamic regulations.

F1 ’s governing body says it’s “reviewing data” from the Azerbaijan Grand Prix after doubts emerged over the legality of McLaren ’s rear-wing. Oscar Piastri executed one of the drives of the year to take victory in Baku, overtaking pole-sitter Charles Leclerc and retaining the lead to take the win.