McLaren reveals major upgrade package for Brazil GP

McLaren has revealed a four-part aerodynamic upgrade package for the Brazil Grand Prix as the British squad looks to improve its performance during the closing stages of the 2026 Formula 1 season.

The Woking-based outfit has introduced changes to its front wing, rear wing, beam wing, and floor for this weekend's event at Interlagos, with each modification designed to improve different aspects of the MCL40's aerodynamic performance.