City have been linked with both Atletico Madrid star Aguero and AC Milan ace Kaka in recent months.
“Sergio and Kaka are fantastic players and they would be great for the exciting project Manchester City are developing,” Robinho was quoted as saying by The Sun.
“If either of them were to come, it would make me very happy. Aguero is an excellent footballer who is enjoying a lot of success in Spain and with Atletico,” he added.
