The 2026 Autobacs Super GT Series is a planned motor racing championship based in Japan for grand touring cars. The series is sanctioned by the Japan Automobile Federation (JAF) and run by the GT Association (GTA). It will be the thirty-fourth season of the JAF Super GT Championship, which includes the All Japan Grand Touring Car Championship era, the twenty-second season under the Super GT name, and the forty-fourth overall season of a JAF national sportscar championship, dating back to the All Japan Endurance/Sports Prototype Championship.
The provisional calendar for 2026 was confirmed on 5 August 2025, which consists of eight races. [1]
| Round | Circuit | Location | Dates |
|---|---|---|---|
| 1 | | Mimasaka, Okayama Prefecture | 11–12 April |
| 2 | | Oyama, Shizuoka Prefecture | 3–4 May |
| 3 | | Sepang, Selangor, Malaysia | 19–20 June |
| 4 | | Oyama, Shizuoka Prefecture | 1–2 August |
| 5 | | Suzuka, Mie Prefecture | 22–23 August |
| 6 | | Murata, Miyagi Prefecture | 19–20 September |
| 7 | | Hita, Oita Prefecture | 17–18 October |
| 8 | | Motegi, Tochigi Prefecture | 7–8 November |
On 19 October 2025, it was announced that the 2026 season would be the last with different tire manufacturers competing against one another. The series will switch to a single tire manufacturer in each class in 2027. [2]
| Team | Make | Car | Engine | No. | Drivers | Tire | Rounds | Ref. |
|---|---|---|---|---|---|---|---|---|
| Honda | Honda Prelude GT GT500 | Honda HR-420E 2.0 L Turbo I4 | TBA | TBA | TBC | |||
Toyota
Honda
Nissan
| Team | Make | Car | Engine | No. | Drivers | Tire | Rounds | Ref. |
|---|---|---|---|---|---|---|---|---|
| | TBA | TBA | TBA | 9 | TBA | TBC | [8] | |