http://www.skysports.com/f1/news/12433/ ... gone-wrong
Whilst the factors listed are indeed accurate, I still question this idea that the SF70H is the fastest car.
In my opinion, when both teams get the most out of their package, the Mercedes has an edge in races and a significant gap in quali; Ferrari’s car is less prone to complete losses of pace, more consistent across all kinds of track (a point I predicted pre-season when seeing the length of the Mercedes limo) but for pure outright pace when both teams bring their a games, I still believe the Mercedes to be faster.
It’s also a debatable point whether RedBull end the year with the best chassis, but I think the vagaries of relative PU performance are such that it’s impossible for us to know (and pretty moot anyway - faster is faster, regardless of cause).