Invisible and 45 Kilos Heavy: Toyota's GR GT3 Makes Its World Racing Debut at Motegi
Toyota's new GR GT3 will race for the first time anywhere in the world next weekend, November 7–8, at the Super GT season finale at Mobility Resort Motegi — and it will do so under some of the strangest conditions of any major car debut in years. Rookie Racing's No. 32 car enters the twin 250 km races as a special, points-invisible entry carrying a 45 kg Balance of Performance weight that makes it, at 1,345 kg, the joint heaviest car in the GT300 field.
A Debut Announced by an Entry List
The news arrived on October 26, when the Motegi entry list confirmed what months of testing had hinted at: Team ENEOS Rookie is parking the Mercedes-AMG GT3 Evo it has run all season and bolting its No. 32 onto Toyota's twin-turbo V8 GR GT3 Concept instead. The drivers stay the same — Hiroaki Ishiura, who helped develop both the GR GT road car and this racer, and 19-year-old Tokiya Suzuki from Toyota's young-driver programme. The cost is real: Ishiura sits seventh in the GT300 standings with two races left, and the switch throws those points away. Toyota is trading a championship finish for data.
Invisible, Heavy, and Still Allowed on the Podium
The conditions, published by the GTA on Friday and reported by Sportscar365, read like a negotiation — because they are one. The GR GT3 races with special permission as an open entry. Its finishing position scores no championship points, and for points purposes the car is invisible: finish 15th, and the car behind you is scored 15th. Rookie Racing can still earn teams' ranking points simply for completing the races, and if Ishiura and Suzuki somehow land in the top three, they are allowed up on the podium. The 45 kg BoP weight puts the car at 1,345 kg alongside the Mercedes-AMG and Porsche 911 GT3 R Evo as the heaviest in the class — the lightest GT300 car, the Toyota 86 mother chassis, weighs 1,150 kg — and the organisers reserve the right to change the car's boost, ride height, wing angle and fuel restrictor at any time. Because the usual drive-time limits do not apply to a non-scoring entry, the car must instead make a mandatory pit stop with a tyre change in both races; the penalty stop that would normally punish a mid-season car swap has been waived.
Why This Car Matters Beyond One Weekend
The GR GT3 is the racing half of Toyota's new flagship pair. The GR GT road car and this FIA GT3-spec racer share a 4.0-litre twin-turbo V8 and Toyota's first all-aluminium body frame, were shown together for the first time on December 5, 2025, and are positioned by Toyota as heirs to the 2000GT and the Lexus LFA — badged GR, notably, not Toyota or Lexus. The racer succeeds the Lexus RC F GT3, and it is following the same playbook: the RC F also blooded itself in Super GT before going worldwide. Reported 2027 programmes — still to be confirmed by Toyota itself — put the car full-time in Super GT with Rookie Racing, at the Nürburgring 24 Hours with KCMG, and in the WEC and IMSA with established GT teams, with a North American debut targeted at January's Rolex 24. Customer cars are not expected until 2028, and FIA homologation is still pending.
What to Watch at Motegi
Forget the result sheet — the car is not on it, officially. Watch the lap times against the established GT3 field across two full race distances in two days, watch whether a brand-new car finishes both races, and watch what the BoP does to it over the weekend, because the GTA can reach in and change it at any moment. Our earlier look at this finale covered Miyata's return and Orido's farewell; the GR GT3 has since turned the same weekend into the most interesting new-car debut of the autumn. The future of Toyota GT racing starts, quietly and 45 kilos heavy, on Saturday.