Manchester City win 
Oh, wait, there is king madrid in front of city! They haven't had much luck this season. But they will win the next one without any problems. 
I'd rather favor madrid to win UCL next season without doubt, but I were a fan of both city and madrid, then it's hard to choose. 
They have a great team with a great coach. They have no equal 
It might be right if you said madrid has no equal in UCL. I'm sorry, the city's still below madrid's level when it comes to the UCL. May Manchester United fans forgive me. 
Don't worry, united fans aren't here.