Manchester City chief Patrick Vieira insists their Champions League group holds no fear.
He said: "Yes, of course it is a tough group but in order to win the competition, you have to play against - and beat - the best sides in Europe.
"It is the most difficult group but it is also very exciting for the club - we cannot wait to get to Madrid. Can we win the game? Yes, there's no reason why not when you have players like Yaya Toure, David Silva and Carlos Tevez."