Formula 1's shift to power units with an almost 50% split between electrical deployment and conventional internal combustion power has had far-reaching effects, not just in the engine bay but also throughout the chassis.<br>Another consequence is a huge increase in driver workload, both before and during races, because maximising the potential of the new power units will require an astute approach ...<a class='more' href='https://www.autosport.com/f1/news/why-verstappen-is-red-bulls-main-advantage-in-2026-f1-rules-shake-up/10790482/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>