FIA content after first year of WRC Rally1 regulations

The WRC underwent its biggest sweep of rule changes for a generation leading to all-new hybrid powered cars.
Introducing a bespoke 100kW hybrid unit to the cars was among a myriad changes to the regulations as the WRC introduced tougher spaceframe chassis, while the effectiveness of aerodynamics was reduced by around 15%.
Trick centre differentials were also removed in favour of a simpler …Keep reading