Subaru built the only twin turbo flat four in a production car. Here is how this rare EJ20 setup worked, why it struggled, ...

This is not your average Subaru. Featuring a built stroker EJ20 engine, sequential gearbox, and pushing over 800 horsepower, ...

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, ...

By 2013 the WRX STI as we knew it was gone again; miraculously, it returned again a couple of years later, as a new ...