2026 Super Taikyu Series
The 2026 Eneos Super Taikyu Series Empowered by Bridgestone will be the thirty-sixth season of the Super Taikyu endurance racing championship. It will mark 35 years since the inaugural season of the championship took place in 1991.
Calendar
The Super Taikyu Series announced its provisional 2025 calendar on 19 November 2025, with seven rounds held at Japan's six major motor racing circuits.| Round | Event | Race Length | Race Format | Classes | Circuit | Date |
| 1 | Motegi Super Taikyu | 4 hours | 2 races | ST-X / Z / Q / USA / 1 / 2 / 3 / 4 / 5F / 5R | Mobility Resort Motegi | 21–22 March |
| 2 | SUZUKA | 5 hours | 1 race | ST-X / Z / Q / TCR / USA / 1 / 2 / 3 / 4 | Suzuka Circuit | 18–19 April |
| 3 | Fuji 24 Hour Race | 24 hours | 1 race | All | Fuji Speedway | 6–7 June |
| 4 | SUGO | 4 hours | 2 races | All | Sportsland SUGO | 4–5 July |
| 5 | Autopolis | 5 hours | 1 race | ST-X / Z / Q / TCR / USA / 1 / 3 / 5F / 5R | Autopolis | 25–26 July |
| 6 | Okayama | 3 hours | 2 races | ST-X / Z / Q / TCR / USA / 2 / 4 / 5F / 5R | Okayama International Circuit | 24–25 October |
| 7 | Fuji | 4 hours | 1 race | All | Fuji Speedway | 14–15 November |
Teams and drivers
ST-Q
The ST-Q class uses development vehicles approved by the STMO, similar to the ADAC NLS in Germany.| Team | Car | No. | Drivers | Rounds | ||||||||
 ST-22,400–3,500cc displacement - front-wheel and all-wheel drive vehicles.
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