Yaya Toure believes Manchester City require success in the Champions League in order to be considered a "great club".
The Ivorian has won every domestic trophy with City but European success still eludes the club.
"We know that to be a big club we must continue winning important trophies and making our imprint in Europe," Toure said.
"If we do that, people will say Manchester City is one of the great clubs.
"The target is to try and compete as much as possible in all competitions.
"We know it's difficult because things can happen during the season like injuries, but we know we have the team and we have the squad. The mentality is positive."
"He's done brilliantly well in his three seasons here. The club and the fans are very satisfied with the way we play," Toure added.
"We have progressed very well with him. He is a very clever manager who always backs his players.
"He comes and chats with you and is very open with you. Not just with me but with all the players. He gets the best out of the players.
"We are all grateful and happy to work for him."
