Raheem Sterling can shape Chelsea by just being who he is, says boss Thomas Tuchel

Champions City finished 19 points clear of Chelsea last season, while second-placed Liverpool were 18 points ahead. Asked how long it would take to close the gap, Tuchel added: “I’m a very impatient person. I don’t want to talk about the long term. This is not me.

“We will try to close the gap in the first game but the first game is Everton and we need to be ready. For that, we have some homework to do because we need a strong squad otherwise we cannot compete for what we are used to competing in as Chelsea. I don’t want to give in and I don’t want to lose this kind of spirit and attitude. We need to do our homework and build a strong team.”

Chelsea’s first transfer business under the new ownership was to loan club record signing Romelu Lukaku back to Inter Milan, a year after paying the Italian club £98m.

But Tuchel said that Chelsea made that decision after talks with the Belgian striker and his agent, with the player keen to return to Italy. He also said that it showed the new ownership “were not shy in making decisions” but admitted he was responsible for signing the forward along with Cech and Granovskaia.

“When we had the agent and Romelu’s point of view, we thought it was best to take the decision that we took and Todd had my full support,” added Tuchel, who would not comment on links with Manchester United’s Cristiano Ronaldo.

On his own future, Tuchel said he would like to replicate Manchester City boss Pep Guardiola and Liverpool manager Jurgen Klopp in building a legacy at Chelsea.

The new ownership is understood to want managerial stability, a change from the outlook under Abramovich, who hired 10 permanent managers in 19 years as owner.

Asked if he would like to be a legacy manager, Tuchel said: “Yeah, I would like to, but I have to earn it.

“Pep and Jurgen, they didn’t get it offered to them, just like this. You have to earn it and I have to earn my years here at Chelsea so I’m doing the best I can to be the best version of myself that I can be.

“I think [the owners] feel it and from here we go. We had some talks about my future in the club, but it’s not the priority at the moment. The priority is the team and to have the most competitive team. No coach in the world can win without the team.

“You have to deliver and then you can create the legacy. But I don’t expect it to be handed to me for nothing.”