Flat-out and energy saving: How Formula E's race format will work in Gen4 era

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. 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. But the arrival of a faster and significantly ...