Meet the Subaru Impreza STI CS400. Feel free to forget that rather clunky name if you wish, because you won’t be using it anyway – not when you can call this car the Impreza Cosworth.

As an engine specialist, Cosworth turned its main attention ... Considered by many as the holy grail of Subaru STI, the Impreza WRX 22B was released in 1998 to commemorate 40 years of Subaru ...

The Subaru WRX STI S210 prototype has been revealed, which previews a new production version. The new STI doesn't offer a manual, and its engine is expected to make 296 horsepower and 277 pound ...