According to the latest news, Red Bull will increase his closeness with Toro Rosso and the Italian team's 2019 car will be a copy of Red Bull.
At Toro Rosso, the team's technical director, James Key, decided to leave the team and work for McLaren in the new season.
Helmut Marko recently stated that Key did not comply with the 2019 plans and that they were leaving with him.
Marko said that Toro Rosso and Red Bull would not be two different people doing the same job and pointed out that the cooperation between the two teams will increase.
Red Bull's adviser said that he was not going to replace Key because Toro Rosso would use Red Bull's concept.
According to the latest news, the labor force between Toro Rosso and Red Bull will be merged and the parties will have maximum cooperation within the rules.
"Toro Rosso will use parts of the RB14 used in the 2018 season, largely by Red Bull."
"In recent weeks, parts of the RB14 have been transported from the UK to the factory in Faenza with three trucks. The statement said.
He may be suggesting that Adrian Newey may be the technical chief of both teams. This can lead to serious discussions between the teams in the future.
The teams were unhappy with the partnership between Haas and Ferrari this year, and Red Bull seems to have taken it a step further.
Red Bull hasn't made a statement about it.