Photo: Toyota SUPER GT organizers have clarified the special conditions under which the GR GT3 will make its global race debut in next weekend’s Motegi season finale, including the car’s Balance of Performance for its first competitive outing. Rookie Racing announced on Monday , upon the publication of the entry list for the twin 250km races on Nov. 7-8, that it would be racing Toyota’s hotly-anticipated new challenger, dubbed the ‘GR GT3 concept’, in the GT300 class with special permission from the GTA, replacing its previous Mercedes-AMG GT3 Evo. Hiroaki Ishiura and Tokiya Suzuki will continue as the driver lineup for the car’s debut. At the time, the car’s BoP was not revealed, but it was finally published on Friday along with the rules governing the car’s participation at Motegi. The GTA has assigned the GR GT3 concept with a BoP weight of 45 kg, bringing its total weight to 1345 kg, including a base weight of 1300 kg. That makes ...