When Subaru announced it was bringing an S-series WRX STI to the US for the first time, we wondered what engine would power it. A turbocharged boxer-four, obviously, but the Japan-only S208 used a 2.0 ...

Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...

Since we last left off with our Subaru build, we repaired and upgraded our EJ25 cylinder heads with a set of Kelford R-199-B (264/260 duration) camshafts and Supertech valvetrain, and got the head ...

Although fans and owners of the WRX STI hoped that Subaru would offer the 2.0-liter turbo flat-four in the STI S209 for North America, the Ebisu-based automaker didn’t make their wish come true. The ...

CHICHESTER, UK – The Prodrive P25 made its public debut last weekend at the Goodwood Festival of Speed, and while there, Prodrive Chief Engineer Richard Thompson took us through some interesting ...

Only 90 examples of the 550 Spyder were produced between 1953 and 1956, making it one of the rarest sports racing cars of all time. The four-cylinder legend also happens to be obscenely expensive ...

Limited to just 75 examples, the rally-bred limited edition paves the way for the new WRX arriving later this year and the fresh STI version likely to launch in 2022. Subaru’s performance hero has ...

Anymore, when it comes to all-out drag racers, nothing is off-limits. The quarter-mile strip is no longer reserved for hunks of classic American muscle as imports from both Europe and Japan set ...

Subaru WRX STI : Engine has “reached the highest point” Subaru admits that its EJ25 engine utilised in the soon to be release Subaru WRX STI has all but reached its full potential. Alborz Fallah 11:44 ...

When last we left our Project EJ25 build (May '14 issue), we assembled our bottom end using some key components, including Carillo Pro H-Beam connecting rods, JE Pistons, and a Cosworth high ...