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

The future of STI will be explored through new concepts, as the performance arm remains active behind closed doors ...

You now live in a Subaru world that is more complicated than a simple “STI is dead” headline. Subaru insists that its STI ...

Subaru's STI division is active behind the scenes, but future models may drop the signature turbocharged boxer engine for ...

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

The Wilderness version debuts in Australia and Subaru pairs it with the Outback and their exclusive 2.4-litre turbocharged Boxer engine, among other things. The all-new, seventh-generation Subaru ...

While Subaru vehicles are generally considered reliable, the user experience with the boxer engine isn't always smooth.

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 ...

Next-generation Subaru hybrid system combining 2.5-liter SUBARU BOXER® engine with electric motors and high-capacity lithium-ion battery standard on Crosstrek Hybrid Uprated 2.5-liter SUBARU BOXER® ...

Subaru’s flat-four engines have earned a loyal following for their low center of gravity and all-weather confidence, but they also carry a reputation for being picky about maintenance. Keeping a boxer ...