Check out how the Subaru WRX does with the HKS turbo kit. Read all about it here in this month's issue of Turbo & High-Tech Performance.

Test Mule ’08 Subaru WRX Engine 2.5-liter EJ25 turbocharged boxer 4-cylinder Relevant Mods Aftermarket downpipe, after-cat and air intake. Description The ’08 S ...

Packing a heavily tuned boxer engine and race-inspired aerodynamics, the new STI has the 416hp AMG A45 S clearly in its sights.

Subaru will have to combine their new plug-in hybrid technology with the WRX’s 4-cylinder turbo, creating a car capable of over 380hp.

After the 300 horsepower WRX S4 we showed you yesterday, it's time to take a closer look at the Japan-only WRX STI Type S, which is sure to get every Subie fan all hot and bothered. This might ...

Is it wrong that I want that in a Subaru WRX? Because boxer engines are just so much cooler and the Japanese make amazingly balanced chassis. So what if you can only get about 220-240 hp from a 4 ...

The 2022 Subaru WRX seems to have adopted some Outback DNA with its rugged flat-black body cladding, a first for the WRX.

If there's one thing that the WRX nameplate has in spades, it is pedigree, but can Subaru regain lost ground and win back the hearts of purists?

Thrifty Man Swaps Subaru WRX’s EJ Boxer For A Twin-Turbo Lexus V8 To Save Money Apparently, maintaining the car's original boxer engine was too costly, hence the engine swap ...

How does Subaru's system actually work? Jason Fenske of Engineering Explained is here to tell us just that, and he breaks down how all four of Subaru's all-wheel-drive systems function.