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Season resultsRaces| Rnd | Circuit | Winning team | GT Winning Team | 2-Litre Winning Team | Results | | Rnd | Circuit | Winning drivers | GT Winning Drivers | 2-Litre Winning Drivers | Results | | 1 | Daytona | ''' Points towards the World Championship for Makes were awarded to the top 10 positions in each race in the order of 20-15-12-10-8-6-4-3-2-1. Points were awarded to the position gained by the highest placed car from each make with any positions filled by other cars from the same make not attracting points. No points were awarded to positions gained by cars other than Group 5 Sports Cars and Group 4 Special GT Cars. Only the 7 best results were retained for championship classification. Discarded points are shown within brackets
| Pos. | Make | Rd 1 | Rd 2 | Rd 3 | Rd 4 | Rd 5 | Rd 6 | Rd 7 | Rd 8 | Rd 9 | Total | | 1 | 
FIA Cup for GT Cars| Pos. | Make | Rd 1 | Rd 2 | Rd 3 | Rd 4 | Rd 5 | Rd 6 | Rd 7 | Rd 8 | Rd 9 | Total | | 1 | 
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