McLaren team principal Andrea Stella has explained the reasons why Oscar Piastri has struggled to match team-mate Lando Norris at Formula 1’s Brazilian Grand Prix.<br>Having lacked pace for the past few rounds, Piastri was outqualified by Norris in all qualifying segments – sprint and regular alike – at Interlagos, with his deficit ranging from 0.043s in Q2 to 0.390s in Q1; he was 0.247s ...<a class='more' href='https://www.autosport.com/f1/news/mclaren-explains-why-oscar-piastri-has-been-struggling-at-f1-brazil-gp/10775247/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>