Williams introduced a new diffuser in Austria and then updated it for the British Grand Prix.
The change is in the central section, which now has a deeper flap (red arrow) on top of the trailing edge of the diffuser, in order to improve the diffuser’s efficiency.
Next Up
Related Articles
F1 drivers who have competed at the Winter Olympics
F1 AcademyShi Wei returns as first 2026 Wild Card driver
What the 2026 cars are like – according to the drivers
Verstappen encouraged as Red Bull ‘hit the ground running’
Why Cadillac decided on a split black-and-white livery
ExplainedWhat to expect from pre-season testing in Bahrain
