The 2025 Eneos Super Taikyu Series Empowered by Bridgestone was the thirty-fifth season of the Super Taikyu endurance racing championship. It began on 22 March at Mobility Resort Motegi and finished on 16 November at Fuji Speedway.
The Super Taikyu Series announced its provisional 2025 calendar on 18 November 2024, with seven rounds held at Japan's six major motor racing circuits.
The ST-Q class uses development vehicles approved by the STO, similar to the ADAC NLS in Germany.
2,400âÂÂ3,500cc, front-wheel and all-wheel drive vehicles
2,400âÂÂ3,500cc, rear-wheel drive vehicles
1,500âÂÂ2,500cc vehicles
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Championship points are awarded in every class with the exception of ST-Q at the end of each event.
For the ST-X, ST-Z, and ST-TCR championships, each team's six highest scoring rounds are validated in the final championship standings.
Notes