- Blancpain GT Series (http://www.blancpain-gt-series.com/)
- Le Mans 24H (http://www.lemans.org/en/)
- WTCR (http://www.fiawtcr.com/)
- TCR Hub (http://tcr-series.com/)
| - British GT (http://www.britishgt.com/)
- ADAC GT Masters (http://www.adac-gt-masters.de/)
- FFSA GT (http://www.ffsa.org/rubrique.php?theme=gt)
- GT Open (http://gtsport.es/)
- Dutch Supercar Challenge (http://www.supercarchallenge.nl/)
| - European Le Mans Series (http://www.europeanlemansseries.com/)
- Britcar (http://www.britcar24hr.co.uk/)
- VLN (http://www.vln.de/)
- World Endurance Championship (http://www.fiawec.com)
| - United Sportscar Championship (http://www.imsa.com/)
- SCCA Pro World Challenge (http://www.world-challenge.com/)
- Historic Trans-Am (http://historictransam.com/)
- Super GT (http://www.supergt.net/en/) (Japan - née JGTC)
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