About GT Series Endurance Cup
The GT World Challenge Europe Endurance Cup (formerly the Blancpain Endurance Series from 2011–2019) is a premier GT3 sports car championship organized by SRO, featuring50-60+ cars, including a 24-hour race at Spa. It is considered a top-tier series for GT3 machinery, featuring 3-to-6 hour races, including the prestigious Total 24 Hours of Spa.
Official Website