Is Mercedes going to build a world championship car in the next 5 years. It’s hard to tell and they are way behind Redbull on these regulations, McClaren seem to be extracting more from their car and are a Mercedes customer.
The cost cap is really hurting Mercedes where they could outspend other teams pre 2022, their engine which used to be such a strong part of their success doesn’t give them the advantage it used to have. They are having to learn more about downforce now than what they previously did as they didn’t have to strap as much aero on to be the quickest.
Aston Martin are showing ambition recruiting heavily from Mercedes, Red Bull and Ferrari to get an edge. They looked good at the beginning of the year but went backwards, they could come back next winter with another decent package though.