I have updated the points system with a boost to the multiplier of the WRC, Indycar (since AAA era), NASCAR and WEC/World Sportscars.
It changes the following at the top of the rankings.
Jacky Ickx: 5 -> 4 (moves ahead of Vettel)
A.J. Foyt: 14 -> 8
Mario Andretti: 11 -> 9
Scott Dixon: 24 -> 17
Al Unser: 25 -> 22
The top WRC drivers now:
Sébastien Loeb 28
Sébastien Ogier 55
Carlos Sainz 61
Juha Kankkunen 86
Petter Solberg 150
Tommi Mäkinen 153
Markku Alén 155
Colin McRae 174
Hannu Mikkola 198
Marcus Grönholm 199
The top NASCAR drivers:
Richard Petty 26
Dale Earnhardt Sr. 51
Jimmie Johnson 68
Jeff Gordon 92
Bobby Allison 111
Darrell Waltrip 119
Cale Yarborough 122
Mark Martin 137
Tony Stewart 142
Lee Petty 162
For reference the lowest placed F1-champion is James Hunt at 173.
Note these changes haven't been done in the document linked in the OP. I probably won't update that link until the project is finished...
Anyway...
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I also tried to experiment with a Peak Ranking as I previously mentioned I would. The only problem is the impact on the size and speed of the document 
What I've done is quite simple. I've taken the highest scoring three-year period for every driver. Eg. for Jim Clark that's 1963-1965. For Ayrton Senna it's 1989-1991.
Six drivers from the overall top 20 drops outside the top 20 in the Peak Ranking with Scott Dixon dropping all the way from 17th to 77th.
Here's a look at the outcome (with the career-long ranking in parenthesis for comparison)
1. Juan Manuel Fangio (6)
2. Jim Clark (16)
3. Graham Hill (7)
4. Michael Schumacher (1)
5. Sebastian Vettel (5)
6. Lewis Hamilton (2)
7. Alain Prost (3)
=. Ayrton Senna (11)
9. Jackie Stewart (15)
10. Niki Lauda (20)
11. Emerson Fittipaldi (13)
12. Alberto Ascari (38)
13. Stirling Moss (12)
14. Jack Brabham (14)
15. Mika Häkkinen (41)
16. Tazio Nuvolari (21)
17. Fernando Alonso (10)
18. Denny Hulme (29)
19. Rudolf Caracciola (24)
20. Nico Rosberg (53)
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28. Nelson Piquet (19)
29. Jacky Ickx (4)
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53. Mario Andretti (9)
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60. A.J. Foyt (8)
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66. Tom Kristensen (18)
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77. Scott Dixon (17)
Obviously this looks really good with Fangio and Clark at the top, but on the contrary Andretti, Foyt, Kristensen and Dixon are probably way too low in this ranking compared to where you would think they should be on an all-time ranking.
To be fair I prefer the ranking that takes the drivers complete career into account as long as you keep in mind why some drivers (Clark, Senna, Villeneuve etc.) are placed lower than one would expect because of their lives being taken too early.
The two rankings supplement each other though.
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On another note I have also added the Production WRC category and the Junior WRC.
I can't decide whether to add more rally championships (Asia-Pacific, Middle-East, NACAM, RallyAmerica). Are they prestigious enough to award some small points for the champions?
I also can't decide if something like ARCA should award small points to the champions?
And should I include short track dirt racing like the World of Outlaws and USAC Silver Crown?
Finally I've also posted a thread in the Nostalgia Forums for those of you wanting to help with missing information on some of the drivers.
Edited by RasmVest, 11 October 2022 - 19:14.