New power unit rules have been approved
Now lets see who will join in the fun in 2026,
Porsche a definite with Redbull
Audi a possible if they buy out Sauber
Andretti, hope so, just lots of big talk but little action so far
Russian backed team, heavily recruiting in the UK so could be an outside bet
Far Eastern consortium team, just murmurs in the press so far
https://www.formula1.com/en/latest/article.breaking-fia-world-motor-sport-council-approves-power-unit-regulations-for.495Jt6I1pAAsytVVYjz2Z5.html