With the F1 GP owners/organisers (Liberty media) looking to grow the sport in the USA, it looks like we could see an American works team entering the pack for the 2026 season!

Formula 1 announced today that it has reached an agreement in principle with General Motors (GM) to support bringing GM/Cadillac as the 11th team to the Formula 1 grid in 2026.

Formula 1 has maintained a dialogue with General Motors, and its partners at TWG Global, regarding the viability of an entry following the commercial assessment and decision made by Formula 1 in January 2024.

Over the course of this year, they have achieved operational milestones and made clear their commitment to brand the eleventh team GM/Cadillac, and that GM will enter as an engine supplier at a later time. Formula 1 is therefore pleased to move forward with this application process and will provide further updates in due course.
It'll be interesting to watch a Cadillac attempting to take a corner at speed!;-) Haha

Dave