This model is the first of the WRX line to deviate from the EJ -series engine. It uses the new 2.0-litre FA20F engine, which has direct injection and a twin-scroll turbocharger.

2.4-Liter Direct-Injection Turbocharged SUBARU BOXER ® Engine The 2025 WRX features a standard 2.4-liter direct-injection turbocharged SUBARU BOXER engine.

All WRX models use the same powertrain consisting of a turbocharged 2.4-liter flat-four engine rated at 271 horsepower and 258 pound-feet of torque. It’s accompanied by all-wheel drive and a...

Jul 1, 2021 · We took an in-depth look at the WRX engine architecture, the pros and cons of some of the engine variants for North America, and what it takes to build these engines up to handle serious …

Apr 29, 2025 · Get the ultimate insights into maintenance, upgrades, and key tips for WRX engines. Here’s what to know about your Subaru engine for peak performance!

Detailed specs and features for the 2025 Subaru WRX including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.

Discover Subaru WRX engine specifications and compare your options. Find the best powerful and efficient engines for Subaru WRX.