After the high of the superb 2-1 victory at Juventus in midweek, City ensured United go into the international break on the back of a disappointing result, with a 3-1 victory at the Etihad Stadium.
Although Anthony Martial pulled a goal back from the spot, following earlier efforts by Bernardo Silva and Sergio Aguero, Ilkay Gundogan made the points safe after a lengthy passing move by the Blues.
When asked about the difference in quality of the two sides, Jose told Sky Sports: “12 points. It’s 12 points. I think our team is improving a lot.