Piastri Says Silverstone Wind and Tyres Exposed McLaren’s Narrow Sweet Spot

Overview

• Oscar Piastri said Silverstone’s gusty conditions and changing grip laid bare where the MCL40 is weakest, including difficulty keeping tyre temperatures in the working range.
• The car lacked front-end stability through high-speed sections such as Maggots, Becketts and Chapel, a deficit that led to a high-speed spin for Piastri and cost lap time in qualifying and the race.
• Lando Norris recovered to fourth while Piastri finished 11th, showing how the MCL40’s knife-edge balance can produce very different outcomes for teammates over one weekend.
• The comments published on Tuesday reflect a pattern seen earlier this year and point to a need for aerodynamic and thermal changes rather than a single quick fix.
• If McLaren does not widen the car’s operating window with a significant development push it risks losing ground to Ferrari, Mercedes and Red Bull as the season progresses.