Founded in 1988, Subaru Tecnica International — STI — is a subsidiary of Subaru the automaker, launched to both engineer official Subaru racecars and bring that same spirit to the brand's production ...

Subaru doesn't plan to launch an STI version of the current WRX, though that doesn't mean there won't be any versions of the compact sport sedan wearing the initials of the Subaru Tecnica ...