https://dirtfish.com/rally/wrc/rally-argentina-closing-on-wrc-return-for-2027/ Surprised no one posted this but after 8!!! long years we could be returning to Argentina!
https://x.com/OfficialWRC/status/2037485593106518310?s=20
Should be RMC Motosport. It's a Spanish motorsport engineering firm.

What's the FIAT base? They don't have a homologated Rally2 engine - though I understood that wasn't necessary. And it's now the question why would FIAT approach RMC, not the other way around.
WRC mainclass from 2027