Guardiola has a lot of experience... in defeat 
If I'm not mistaken, he is already a record holder or close to first place among coaches who reached the quarterfinals of the Champions League. Moreover, he always did this as a favorite and almost always lost, hehe. Therefore, I don’t know how good he is in this regard, as paradoxical as it may be to say that he (or his team) does not have a champion’s mentality. I will always remember the season before last when Real beat them and it was clear from the faces of the City players before extra time that they understood who would win.
Pep Guardiola holds the stronger hands this season. Reaching the quarterfinals does not appear challenging for Manchester City; they are the most significant club in terms of performance, constantly rising to the top and refusing to stop until they have finally hit the jackpot by winning major trophies. Manchester City has risen to prominence as the UCL's reigning champions. Pep Guardiola has a distinct ratio with his opponents, who have been awarded with good scores. Pep Guardiola is the best coach in the EPL, having led Manchester City in the past and current. If I'm not mistaken, he is already a record holder or close to first place among coaches who reached the quarterfinals of the Champions League. Moreover, he always did this as a favorite and almost always lost, hehe. Therefore, I don’t know how good he is in this regard, as paradoxical as it may be to say that he (or his team) does not have a champion’s mentality. I will always remember the season before last when Real beat them and it was clear from the faces of the City players before extra time that they understood who would win.Nope. Not even close. Guardiola has the usual average result of a random coach. I think that with the financial and cheating capabilities of City, dozens of coaches would have achieved the same result (and most likely even greater if we take into account the Champions League). To prove at least something, he must achieve results with at least an ordinary top club like Liverpool/Chelsea/Milan/Atletico, etc. I'm not talking about making something out of nothing, but at least with an ordinary top club. If you give me Bayern (+budget) I will also become the champion of Germany, although I have not coached any club before