Manchester City will win the match because the match will held in Etihad Stadium, I don't think both teams have equal chances to win. I would give 70% chance for Manchester City to win the match.
Yes, I agree, I would even give City an 80% chance when they face Inter at the Etihad Stadium later, I have no doubts about City at the moment, their performance is very consistent in the 4 EPL matches they have played, especially since there are no injured core players in the City squad, plus Halland's performance is beyond doubt, he is increasingly fierce on the field and has already scored 9 goals, Inter must be vigilant and ready to swallow defeat.
I'd would say Milan vs Liverpool is more competitive, Liverpool lose in the recent match make me think Milan will have a good chance to win. Not to mention Milan will have advantages due to playing in their home, Milan didn't lose many players too, however they're underdog in this match, so don't miss this chances.
Milan's performance so far is still bad, in Serie A they have only won once against the Venezia team which we know is a newcomer in Serie A, although I can't underestimate Milan and of course the Champions League is different, every player will definitely perform well, but I still believe the Reds can steal points at the San Siro stadium later.