ACO
Official Website | Wikipedia

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Series (Current Active):Series Websites
World Endurance Championship:Official Website | Wikipedia | YouTube
Asian Le Mans Series:Official Website | Wikipedia | YouTube
European Le Mans Series:Official Website | Wikipedia | YouTube
Le Mans Cup:Official Website | Wikipedia | YouTube

Creventic
Official Website | Wikipedia

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Series (Current Active):Series Websites
24H Series:Official Website | Wikipedia | YouTube

FIA
Official Website | Wikipedia | YouTube

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Series (Current Active):Series Websites
Formula 1:Official Website | Wikipedia
Formula 2:Official Website | Wikipedia
Formula 3:Official Website | Wikipedia

Ferrari
Official Website | Wikipedia

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Series (Current Active):Series Websites
Trofeo Pirell & Coppa Shell Asia:Official Website | Wikipedia | YouTube
Trofeo Pirelli & Coppa Shell Europe:Official Website | Wikipedia | YouTube
Trofeo Pirelli & Coppa Shell UK:Official Website | Wikipedia | YouTube
Trofeo Pirelli & Coppa Shell North America:Official Website | Wikipedia | YouTube

IMSA
Official Website | IMSA_TV | Wikipedia

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Series (Current Active):Series Websites
WeatherTech SportsCar Championship:Official Website | Wikipedia | YouTube
Michelin Pilot Challenge:Official Website | Wikipedia | YouTube
VP Racing SportsCar Challenge:Official Website | Wikipedia | YouTube
Mazda MX-5 Cup:Official Website | Wikipedia | YouTube

IndyCar
Official Website | Wikipedia

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Series (Current Active):Series Websites
IndyCar Series:Official Website | Wikipedia | YouTube
Indy NXT/Lights:Official Website | Wikipedia | YouTube
USF Pro 2000:Official Website | Wikipedia | YouTube
USF 2000:Official Website | Wikipedia | YouTube

Lamborghini
Official Website | Wikipedia

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Series (Current Active):Series Websites
Super Trofeo Asia:Official Website | Wikipedia | YouTube
Super Trofeo Europe:Official Website | Wikipedia | YouTube
Super Trofeo North America:Official Website | Wikipedia | YouTube

Nascar
Official Website | Wikipedia

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Series (Current Active):Series Websites
Cup:Official Website | Wikipedia | YouTube
Xfinity:Official Website | Wikipedia | YouTube
Truck:Official Website | Wikipedia | YouTube
ARCA:Official Website | Wikipedia | YouTube
Canadian:Official Website | Wikipedia
México:Official Website | Wikipedia
Whelen Euro:Official Website | Wikipedia | YouTube

Porsche
Official Website | Wikipedia

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Series (Current Active):Series Websites
Carrera Cup Asia:Official Website | Wikipedia | YouTube
Carrera Cup Australia:Official Website | Wikipedia | YouTube
Carrera Cup Benelux:Official Website | Wikipedia | YouTube
Carrera Cup Brasil:Official Website | Wikipedia | YouTube
Carrera Cup France:Official Website | Wikipedia | YouTube
Carrera Cup Germany:Official Website | Wikipedia | YouTube
Carrera Cup Great Britain:Official Website | Wikipedia | YouTube
Carrera Cup Italy:Official Website | Wikipedia | YouTube
Carrera Cup Japan:Official Website | Wikipedia | YouTube
Carrera Cup North America:Official Website | Wikipedia | YouTube
Carrera Cup Scandinavia:Official Website | Wikipedia | YouTube

SRO_MG
Official Website | Wikipedia | YouTube

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Series (Current Active):Series Websites
Intercontinental GT Challenge:Official Website | Wikipedia
GT World Challenge:Official Website | Wikipedia
GT World Challenge Australia:Official Website | Wikipedia
GT World Challenge Asia:Official Website | Wikipedia
GT4 Asia:Official Website | Wikipedia
GT World Challenge Europe:Official Website | Wikipedia
GT4 Europe:Official Website | Wikipedia
GT2 Europe:Official Website | Wikipedia
British GT/GT4:Official Website | Wikipedia
GT World Challenge America:Official Website | Wikipedia
GT America:Official Website | Wikipedia
GT4 America:Official Website | Wikipedia
TC America:Official Website | Wikipedia
GR Cup America:Official Website | Wikipedia

Supercars
Official Website | Wikipedia

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Series (Current Active):Series Websites
Supercars:Official Website | Wikipedia | YouTube

Trans-Am
Official Website | Wikipedia | YouTube

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Series (Current Active):Series Websites
TA:Official Website | Wikipedia
TA2:Official Website | Wikipedia
GT:Official Website | Wikipedia