Manchester City midfielder Samir Nasri accepts he needs to become more consistent.

City manager Roberto Mancini says Nasri has the ability of Barcelona stars Andres Iniesta and Xavi, but needs to be more consistent.

"I don't know about that," said the former Marseille man.

"At the moment they are on top, and I am 24. I can't say I will be like Iniesta - it would be silly to say that. But I can do my own thing and if I have confidence I can get better."