How Does the Subaru Boxer Engine Work?

2.4-Liter Direct-Injection SUBARU BOXER Engine
 

The Subaru Boxer engine is one of the many reasons why drivers throughout Pasadena, the surrounding communities, and the rest of the country adore this vehicle brand. If you keep hearing about the Boxer engine and want to learn more about it, Subaru of Glendale is happy to help. We outline what the Subaru Boxer is and how it works, among other important details. Review the following guide and let us know if you want to test drive your favorite Subaru model in Glendale! 

 

 

The Subaru Boxer Engine, Defined

Think of “Boxer engine” as an umbrella term. It is a classification rather than a specific engine type and comes in different options, including turbocharged and four-cylinder models. To be categorized as a Boxer engine, the auto part must include the following: 

  • A horizontally-opposed or 180-degree, orientation
  • Less vibration than similar engines
  • Low center of gravity compared to other vertically-oriented engines
  • Improved stability and control 

Since Boxer engines are horizontally-positioned, their pistons simultaneously move towards and away from one another horizontally when they fire. This action mimics a boxer throwing shadow punches before a fight, hence the engine’s name. 

Which Subaru Models Offer the Boxer Engine?

All nine models in the Subaru lineup feature a Boxer engine: 

  • Subaru Impreza
  • Subaru Crosstrek
  • Subaru BRZ
  • Subaru Outback
  • Subaru Forester
  • Subaru Ascent
  • Subaru Legacy
  • Subaru WRX & WRX STI

Subaru is the only auto manufacturer in the world that installs the Boxer engine in each of its vehicles. Other manufacturers use the Boxer engine in some of their models, such as the Boxster, Cayman, and 911 vehicles from Porshe. 

Types of Subaru Boxer Engines 

So what types of Subaru Boxer engines are available? Check out the different options as you consider your driving needs in Los Angeles, North Hollywood, and the nearby communities: 

  • 2.0 liter 4 cyl DOHC engine w/ 148 hp and 145 lb-ft torque–available on the XV Crosstrek and Impreza
  • 2.0 liter 4 cyl DOHC engine w/ 200 hp and 151 lb-ft torque–available on the BRZ
  • 2.5 liter 4 cyl DOHC engine w/ 173 hp and 174 lb-ft torque–available on the Forester, Outback, and Legacy
  • 2.0 liter 4 cyl DOHC turbocharged engine w/ 250 hp and 258 lb-ft torque–available on the Turbo Forester
  • 2.0 liter 4 cyl DOHC turbocharged engine w/ 268 hp and 258 lb-ft torque–available on the WRX
  • 2.5 liter 4 cyl DOHC turbocharged engine w/ 305 hp and 290 lb-ft torque–available on the STI
  • 3.6 liter 6 cyl DOHC engine w/ 256 hp and 247 lb-ft torque–available on the Outback and Legacy

Create Your Perfect Subaru with the Ideal Boxer Engine 

Now that you know all about the Subaru Boxer engine, are you ready to build your Subaru with Subaru of Glendale? Contact us online or at (818) 396-3900 to get started today! We look forward to helping you customize your preferred Subaru model. For more informative reads, check out our 2023 Subaru Outback vs. Forester comparison and learn what the Subaru warranty covers

 

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