Lewis Hamilton.
Not only he matched the reigning 2xWDC but he matched Fernando Alonso. I cannot say Hamilton is better than Alonso because I´ve seen no evidence about it during these years, but the point here is that Hamilton and Alonso are stunning drivers, quite probably among the best drivers in history.
One of the reasons why I complain about how boring current F1 can be is that I can see that current grid of drivers is full of talent. Even Maldonado has had his good days. It would be amazing to see them battling under similar conditions.
At this point in my life I don´t care about fanatic point of view, nationalities or personal preferences. I care about excitement, skills, hard work, improvement, teams working like Swiss clocks, etc. Obviously I want to see my favorite team and/or driver to win but I can see who the best ones are and why. I am happy if my team improves and my boy is close to those great drivers, I am delighted if the boy matches them and if he manages to beat them under equal conditions I know that he is really good.
Hamilton matched Alonso and this tells volumes about how good he is. Let´s be honest, regarding teammate battles, it is usually Hamilton vs Hamilton and Alonso vs Alonso, we can see how difficult it is to beat them, it is almost impossible if they are focused and in relentless mode. I don´t put Vettel on their level but he is a great driver and he will surely be among the best ones too, if I talk about Ricciardo I could be praising him for a long time, maybe Bottas is not on Hamilton/Alonso level but he is good, Hulkenberg, Kyvyat and the rookies have been doing a really good job, Perez has his moments, Grosjean can be on the podium, Rosberg is really fast, we have Button, the eternal underrated driver, consistent and fast, current Raikkonen situation doesn´t make me forget his past success and his recent teammates have not been easy to beat, Massa is still fast and can win races with a competitive car…There is talent in the current grid of drivers, so Hamilton can be beaten from time to time and can be beaten at the end if he is not focused, but it doesn´t mean that he isn´t a stunning driver. I don´t think that all the past was better, although there were great drivers and really exciting battles in the past, but if I am focused on the past and how good it was, I could miss the present and how good it is.
Sometimes I feel the need to defend Hamilton/Alonso because besides hard work, skills are strong there, it is so obvious. In this particular forum there are many Hamilton fans and he doesn´t need much defence here, but even so I want to praise him from time to time. I have to admire this kind of drivers if I like F1. I hope Hamilton stays focused, in recent races I´ve seen the Hamilton vs Hamilton battle again.