Williams will not take part in next week’s Formula 1 pre-season test at Barcelona, the team has revealed.<br>F1 will reconvene next week at the Catalan track as the world championship’s new era begins, with overhauled technical regulations featuring active aerodynamics and a near-50:50 split between combustion and electric power.<br>F1 squads have been open about the scale of the challenge ...<a class='more' href='https://www.autosport.com/f1/news/williams-to-miss-barcelona-test-as-2026-f1-car-is-late/10792272/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>