Real Madrid is definitely the favorite, and in terms of individual quality, they are much better than Dortmund. The only thing i would give Dortmund credit for is their fighting spirit and sense for goal, but against Real, it's unlikely they'll manage to do much.Of course, Xabi Alonso has recently arrived and will need some time to settle in, as well as to prepare the team for the upcoming season. So this competition is more than enough of a preparation for him ahead of the season's start.
I kind of differ here because Real Madrid's defensive play is not the best and will take some time to be perfectly assembled. With Adeyemi and Guirassy Dortmund has two strikers that can almost certainly score goals against them. I agree that this may not be enough to beat Real Madrid, but I don't think we are going to see a dominant 3-0 performance. Dortmund will have some opportunities and if they use the first two big opportunities they have, and I think they will, the game won't be like a walk with the dog for Madrid.