Kakunoshin Ohta won the opening race of the new Super Formula season at Motegi in wet conditions, taking advantage of a safety car restart to pass defending champion Ayumu Iwasa.<br>Heavy rain at the Tochigi Prefecture track meant the race was red-flagged after just three laps of the scheduled 37 as the drivers struggled with both visibility in the spray and aquaplaning.<br>Proceedings were ...<a class='more' href='https://www.autosport.com/super-formula/news/super-formula-motegi-ohta-overtakes-reigning-champion-iwasa-to-win/10810826/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>