The former Bologna coach is set to be confirmed by Juve in the coming days.
Trezeguet told a Juve function: "Juve have always been used to winning and that’s why the criticism comes, I’ve seen improvements, and we need to continue along this line. Furthermore, Inter and Napoli were the protagonists, and this is not good for Juve.
“As for the coming year, we are working well, there will be the Champions League, the Club World Cup and there is the league to play.
“If Thiago Motta arrives, he is a young coach, he knows very well where he is arriving, he knows very well what he will have to do, and we have to wait for him, even if unfortunately Juve don’t have time.
“I think he showed a good game at Bologna, certainly at Juve everything is different, but I think he has an identity.
“Evidently Juve also want to change something on a tactical-technical level, and we will have to wait until it becomes interesting and applicable to Juve.”