you are right. Manchester City is playing very well this season. Even then we cannot say for sure that Manchester City will win the Champions League title. Manchester City have missed out on the title in the last two seasons, losing against Chelsea and Madrid. Manchester City is definitely a very strong team when compared to Inter Milan. However, Manchester City is very unlucky in the Champions League final. I don't think Inter Milan is too strong. Manchester City's players will not lose against Inter Milan unless they make a huge mistake. Manchester City may be the champions of this season.
Reading through the entire comment give me a lot of confusion that raised several questions not limited to whether or not you make out time to check Manchester City's performance all throughout the season, there is no doubt that Manchester City had one or two floors at the beginning of the season, but towards the middle of the season they're picked up and we're able to arrive at there present stage.
I am sure that Manchester City will finish this season rounding it up with double trophies, winning both the premier league and the championship trophy also.
So you are right in your last paragraph where you stated that man city will win the season.