Some time ago I created this table where WRC drivers are sorted by giving points for certain achievements: starting a WRC rally, winning a stage, getting a podium, winning, winning in more than one brand of car, winning the title, winning a title in more than one brand of car. And then those are weighed with some factors and we get a total score that looks like this:

https://docs.google.com/spreadsheets...it?usp=sharing

Not all drivers are included automatically. Let me know if someone is missing and should be added.