Manager Roberto Mancini threw in the title towel after Wednesdayâ€™s 4-0 win over West Brom â€” despite victory reducing Unitedâ€™s lead and with the explosive Manchester derby still to come at the Etihad.
But Silva, 26, declared in The Sun: â€śIt is still not impossible for us to win the title.
â€śNow we must depend on them making errors but they arenâ€™t superior to us.â€ť
City visit Norwich today and Silva knows only a win will do.
He added: â€śNorwich have been a revelation but we have to win every match left. We are still serious candidates and must fight for the title.â€ť