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Subaru Confirms Twin-Turbo Flat-Six for BRZ GT300 in 2026

The change targets improved competitiveness with an unchanged lineup.

Overview

  • Subaru announced at the Tokyo Auto Salon that the No. 61 BRZ will use a 3.0-liter twin-turbo boxer six derived from the EG33, replacing the EJ20 used since 1998.
  • Takuto Iguchi and Hideki Yamauchi return as the race pairing with Shunji Okumoto as reserve for the R&D Sport-run entry.
  • Team structure remains in place under general manager Masahiro Ozawa, and Dunlop will continue as the tire supplier in 2026.
  • The new powerplant was reportedly shaken down in a mule during a GT Entrants’ Association test at Motegi in October.
  • Subaru maintains parallel efforts at the Nürburgring 24 and in Super Taikyu, including an upgraded WRX NBR entry and an ST-Q car using an FA24 on ENEOS low-carbon gasoline.