Alot of this is subjective, but in my view 2004 when Schumacher won it may have been the last case of the best driver winning the title. After that you could argue Alonso in 2006, but even as a rabid alonso fan and Tifosi Ultra I cannot see how Alonso is or was ever better than Michael Schumacher was during his prime, in that season, the renault started off the 1st half faster, than the ferrari took over, without Suzuka, Michael would have been champion.
After that you could argue for Hamilton in 2008, personally I think Alonso is and was a better driver, but people can challenge.
I think Hamilton 2008 is possibly the limits of the argument, button in 2009 is a hell no and Vettel..........well, what more needs to be said
