Yes you are right my friend. I was checking some background information and it appears that Mercedes has some problems with their engine, while Red Bull does not have any problem at all.
But we all remember what happened last year, when everybody thought that Mercedes and Red Bull would be even to win the title, and then after 1 race it became already clear that Red Bull would not have any chance.
I would not cross out Mercedes so easy, they have a good management and are world champion for years and years. Let's see where they come up with this weekend.