Subaru execs swear STI isn't dead, but you still need to speak up if you want the boxer engine to stick around.

Subaru, already an outsider with its flat-four engines and all-wheel-drive systems in passenger cars, looked to the far corners of the engineering world in the early 1990s to devise a novel solution ...

You know it when you hear it: the grumbly, all-too-unmistakable sound of an approaching Subaru and its characteristic flat-four-cylinder engine. Since the mid-1960s, the boxer engine has been a ...

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, ...

All Subaru WRX models (which stands for World Rally eXperimental) are turbocharged and have been ever since the genesis of this rallying-inspired Subaru model's first generation in 1992. A ...

Thanks to this model's use of a rally-proven engine, Grandma had better be careful if she ever puts her foot down.

How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

Subaru has a mixed reputation for reliability, most notably due to common problems associated with the boxer engines the ...

A salvage-auction Subaru STI hides a blown “built” engine. Teardown uncovers shattered pistons, toasted bearings, and dealer trickery disguised as performance. Pete’s auction-bought 2017 Subaru WRX ...

TOKYO — Toyota Motor Corp. and its Japanese carmaking allies Mazda and Subaru are doubling down on the next generation of compact, clean and powerful engines they say will emerge as potent weapons in ...

A Japanese El Camino with a turbocharger and a manual? Say less.