SRO Group's Intercontinental GT Challenge since its inaugural season in 2016. 2020 saw the race held behind closed doors for the first time. 2023 Belgian Grand Prix, which is part of the 2023 F1 calendar released by FIA on 21 September 2022, is schedule on the race weekend of 28 July to 30 July and clashed with the Spa 24 Hours. This forced the Spa 24 Hours in 2023 to reschedule from its traditional late July race weekend to the race weekend between 29 June to 2 July. Coupe du Roi The best manufacturer wins the Coupe du Roi (King's Cup), which is not necessarily the race winners. The cup is won by the manufacturer with the most points, accrued by cars that are made by the same manufacturer. For example, Australian car manufacturer Holden won the Coupe du Roi in 1986 despite their cars finishing the race in 18th, 22nd and 23rd positions outright. List of winners Multiple winners By driver By manufacturer See also Motorcycle endurance racing series. Notes References External links TotalEnergies Spa 24 Hours website: Available in English, French and Dutch 1971 results 1972 results 1981 results FIA GT Website Sports car races Touring car races Auto races in Belgium World Sportscar Championship races Endurance motor racing Recurring sporting events established in 1924 Circuit de Spa-Francorchamps 1924 establishments in Belgium