Which of the four times WDC is going to reach 5 WDC first?

[Nitrodaze]

I remember on this forum some three years back, there were arguments of whether Hamilton was better than Vettel who was a four time WDC at the time and Hamilton only had one. This forum was quite divided with very slender majority for Hamilton. Well, now Hamilton has gone and matched Vettel to be equally a quadruple F1 driver world champion. As we head into the 2018 season, the opportunity is most likely equal for both quadruple WDCs to extend their titles to five. The question is which of the two would you put your money on to become a five time WDC by the end of the 2018 season; Vettel or Hamilton? Assuming that Redbull do not turn up with a car that is rapid enough to cause an upset.