Image; courtesy of motorpress TOYOTA GAZOO Racing South Africa (TGRSA) heads to the Killarney International Raceway in Cape Town this weekend (18–19 September) for Round 6 of both the GR Cup and South African Touring Cars (SATC) championships, as the 2026 season moves into its penultimate round. Killarney is one of the most established venues on the national motorsport calendar, and its tight, technical layout has long produced close, unpredictable racing across every categor