Formula E is preparing to reshape its sporting format for the start of the Gen4 era, with a combination of “performance” and “efficiency”-focused races under discussion for next season.<br>The current regulations have been successful in producing plenty of action on track, with close pack-style contests becoming a hallmark of the Gen3 era.<br>But the arrival of a faster and significantly ...<a class='more' href='https://www.autosport.com/formula-e/news/flat-out-and-energy-saving-how-formula-es-race-format-will-work-in-gen4-era/10820364/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>