If Man City dont make a CL Final in Peps time then you could say he fails. Mancini, Pellegrini both won domestic titles & thats all Pep has matched. He was brought in to win the CL & he has to.
Pep Guardiola will pursue this trophy, because CL is one of the most prestigious trophies and can be called a successful coach who has won the CL trophy, look at Man. City is unbeaten in this match, and I hope that after qualifying for the next round, we can face many goals.
Why Manchester City always wins in champions league matches, you can see the picture below:
So do not be surprised if Man City always wins in every game, they are in an easy group in my opinion. We will see later in the next round, it will prove.