I can't see that. But Williams is the dark horse for me.
Dark horse for the title?
If thats what you mean, they will need a minor miracle to win the title.
You need top class drivers to win the title and they just dont have that.
Merc, McLaren, RBR, Ferrari, should all finish the season ahead of Williams, but only time will tell. We can discuss this at the end of the year.
I'm expecting Vettel to win the title this year. Vettel knows how to win titles and this is a skill that not every driver possesses (no matter how fast they are). If they do not control/manage their drivers, Mercedes, if they have the fastest car, may not win the title. Just like in 2007 and 2012, when McLaren had the fastest car and didnt win the title.
Also, reliability is predicted to be a huge issue this year. So you may find the fastest cars break down, while the slower cars (setup for reliability), end up winning the points.
I'm looking forward to this year.
It looks unpredictable.