Subaru's boxer, though, has seen numerous applications in US-market vehicles, and it's a more versatile engine than you might think.

The company developed innovative technology to address this issue in the second- and third-generation Legacy models.This ...

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 ...

According to our source, the U.S.-spec 2.5-liter boxer turbo powered WRX, featuring the EJ25 engine, will remain in service until the next-generation WRX Series is introduced after 2021.

The 2022 Subaru WRX STI for the U.S. is expected to downgrade to a 2.4-liter engine, but it'll be more powerful than the outgoing EJ25 ...

Granted, the US-spec Forester has a larger naturally-aspirated 2.5-liter Boxer mill with 182 horsepower, but the smaller turbocharged engine has more torque and offers a better low-end response.

With all of those gradually-improving power-bumped special edition Subaru WRX STI models out of the way now, the next step is the upcoming next-gen 2021 Subaru WRX STI which will reportedly get a ...

The main reason Subaru never launched its diesel boxer engine stateside was stringent U.S. emission standards that the manufacturer strained to reach.

2021 Subaru WRX STI EJ25 Final Edition revealed The Japanese brand is giving one of the world’s best known performance cars a mighty send off with a limited edition model.

The United States won’t get the e-Boxer powertrain on the Crosstrek, as Subaru has already announced a plug-in hybrid version that will arrive later this year with technology from the Toyota ...

While in the US, the Subaru Outback is offered with a naturally-aspirated 2.5-liter flat-four engine and a larger 3.6-liter six-cylinder unit, in China ...

The EJ engines are also the most distinctive sounding of the Subaru stable. That boxer burble we all know and love is due to the exhaust manifolds that came factory on these engines.