The proposals are for mild hybrid systems to be introduced to Rally2 cars from 2023. I’m sure that could be brought forward a year without too much trouble.
Manufacturers are not interested in mild hybrid as the top class.
https://dirtfish.com/rally/wrc/what-we-know-about-wrc-2027-so-far/
“Mestelan: “If you compare the current Rally 1 with the new WRC27, they will, in fact, be very similar [in shape and size] The...
But the homologations of rally2 cars will expire at some point.
11.12.2024
https://dirtfish.com/rally/wrc/wrc-teams-warn-2027-car-cost-cap-isnt-feasible/
“The current plan is for...
https://dirtfish.com/rally/wrc/what-we-know-about-wrc-2027-so-far/ “Mestelan: “If you compare the current Rally 1 with the new WRC27, they will, in fact, be very similar [in shape and size] The...
WRC mainclass from 2027