What happened: Williams has introduced a new front wing for the British Grand Prix weekend at Silverstone, the team's response to its recent on-track struggles. Carlos Sainz cautioned that the update will help but will not be a magic bullet for the car's issues.

Why it matters: Silverstone is a telling venue for aerodynamic updates, with its mix of high-speed corners exposing any deficit in front-end load. How much the wing recovers for Williams this weekend will shape whether the team can climb back into regular points contention in the 2026 season.

What to watch: Watch whether the new wing translates into lap time across the remaining Silverstone sessions, and whether Sainz's measured expectations prove accurate come Sunday's British Grand Prix.