The Sun says the Ivory Coast international is City boss Mark Hughes’ top priority in the January transfer window.
A City source told the Sun: “Kolo has been completely marginalised by Arsene Wenger this season.
“Mark has made no secret he rates Kolo very highly and strengthening his defence is his main priority.
“City have been linked with a number of players but Kolo is Mark’s prime target and he hopes a deal can be done quickly if the clubs agree a fee.”
