كتب : وكالات
Nigerian winger Victor Obinna opened the scoring six minutes before half-time as former Inter midfielder Patrick Vieira was sent off for City after 21 minutes.
Joleon Lescott scored an ill-fated own goal in the 54th minute, before 17-year-old Cristiano Biragho wrapped up the victory with a quality strike.
City play their first Premier League game on August 14th at Tottenham, while Serie A holders Inter visit Bologna at the end of the month.
The goals