The Subaru WRX is one of the most iconic cars of our time. The term "rally car for the road" is typically applied to it, and while that may be a bit of a heavy-handed description, it's not ...

Although they powered various Subaru or Mitsubishi models, these Japanese four-cylinder rivals became legendary in the engine bays of the rally-bred WRX STI and Lancer Evolution cars. When it comes to ...

Although Subaru didn't invent flat engines, and isn't the only automaker still using them, those motors have become a defining characteristic of the brand. (The same can be said for all-wheel drive, ...

For over three decades, the EJ20 was the workhorse of Subaru, as the 2.0-liter flat four boxer engine would power models throughout the brand's lineup. However, it's the engine's generations of ...

At the 2019 Tokyo auto show, Subaru unveiled the WRX STI EJ20 Final Edition as a farewell to the EJ engine family, which will be discontinued at the end of the year. The car is based on the ...

In the last session of the EJ20 build-up, the block's deck was reworked and the cylinders were punched out over at RS Machine. With the machine work done, it was time to assemble the water boxer ...