The 21-year-old midfielder has featured in every pre-season game for Manuel Pellegrini's side this summer and is in contention for Sunday's Community Shield clash with Arsenal
Manchester City have completed the signing of Bruno Zuculini from Racing Club.
The 21-year-old midfielder has featured in all of City's pre-season fixtures this summer, and found the net in the 4-1 win over Sporting Kansas City.
City have also confirmed that Zuculini in contention for selection for Sunday's Community Shield match against Arsenal.
"I'm very excited about the future," Zuculini told the club's official website.
"I am looking forward to the experiences which this move will bring and to improving myself as a player.
"I'm also very proud to be the fourth Argentine to sign for City. The club is very popular in Argentina because of Sergio Aguero, Pablo Zabaleta and Martin Demichelis."
Zuculini, an Argentina Under-20 international, is City's fifth arrival this summer after Bacary Sagna, Fernando, Willu Caballero and Frank Lampard.