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Do Subarus use Toyota engines?

No, Subarus do not use Toyota engines. Subaru is an independent automaker that designs and manufactures its own engines, transmissions, and other core automotive components. While Subaru and Toyota have collaborated on some projects, Subaru vehicles are powered by Subaru-engineered "Boxer" engines, not Toyota engines.


Subaru's Engine Design and Manufacturing


Subaru is known for its unique "Boxer" engine design, where the cylinders are arranged horizontally opposed to each other, rather than in a traditional inline or V configuration. This Boxer engine layout is a core part of Subaru's engineering and a key differentiator from other automakers, including Toyota. Subaru designs, engineers, and manufactures its own Boxer engines at its own production facilities, rather than sourcing engines from external suppliers like Toyota.


Subaru-Toyota Collaborations


While Subaru and Toyota have collaborated on some projects, such as jointly developing the Toyota 86/Subaru BRZ sports car, these collaborations do not involve Subaru using Toyota engines. The engines in Subaru vehicles, including the BRZ, are Subaru-engineered Boxer engines, not Toyota engines. The two automakers have worked together on specific vehicle platforms and technologies, but Subaru maintains its own distinct engine and powertrain development.


Reasons for Subaru's Independent Engine Design



  • Subaru's Boxer engine layout is a core part of the brand's engineering identity and performance characteristics.

  • Maintaining in-house engine development allows Subaru to have greater control over the design, performance, and reliability of its powertrains.

  • Subaru's all-wheel-drive focus requires specialized engine and transmission integration that benefits from Subaru's own engineering expertise.

  • Subaru's independent engine design helps differentiate the brand from competitors like Toyota.


In summary, while Subaru and Toyota have collaborated on some projects, Subaru vehicles are powered by Subaru-engineered Boxer engines, not Toyota engines. Subaru maintains its own distinct engine development as a core part of the brand's engineering identity and capabilities.

Who makes the engines for Subaru?


Who Makes Subaru Engines? Subaru engines are made in the Oizumi factory in Japan, where the automaker builds the boxer engines and transmissions for its vehicles.



Is Subaru still owned by Toyota?


Subaru is a subsidiary of the Subaru Corporation, formerly known as Fuji Heavy Industries, which Toyota does have a small stake in. That said, while Subaru does partner with Toyota on multiple models, such as the Solterra (built in a Toyota factory) and BRZ , it is still an independent company.



Does Subaru use Toyota parts?


Where Are Subaru Cars Made? - Find the best Subaru deals! Toyota owns 20% of the company and is the largest single shareholder. Subaru gains access to steel and other raw materials produced through the Toyota supplier network as part of this arrangement.



Why is Toyota using Subaru engines?


Toyota has announced that it's teaming up with Mazda and Subaru on new internal-combustion engines. The next-gen engines are intended to provide better efficiency and performance as well as be compatible with alternative fuels.



Which Subaru engine is the most reliable?


EJ22. Considered "bulletproof," the EJ22 is often called Subaru's most reliable engine. It's a 2.2-liter four-cylinder boxer engine, and the estimated life of the EJs is over 250,000 miles, with many drivers reporting over 500k.



Who builds Toyota engines?


Toyota Motor Manufacturing Alabama employs more than 2,000 team members and builds more than 3,000 engines each day. Producing one-third of Toyota's engines in the U.S. at its 1.3 million-square-foot facility, TMMAL is the only plant to build four-cylinder, V-6 and twin-turbo under one roof.



What does Subaru mean in Japanese?


“unite
“SUBARU” signifies a Japanese word meaning “unite,” as well as a term identifying a cluster of six stars, which the Greeks called the Pleiades – part of the Taurus constellation. According to Greek mythology, Atlas' daughters turned into this group of stars.



Why are Subaru engines so good?


The flat, symmetrical layout of the boxer engine minimizes vibration and friction, allowing for a smoother ride compared to other engine types that involve more complex motion. And with fewer components required to transfer power, boxer engines tend to work more efficiently overall.



What is the biggest problem with Subaru engines?


One of the most notorious issues plaguing Subaru vehicles is head gasket leaks, particularly in older models with the EJ series engines. These leaks can lead to coolant loss, overheating, and potential engine damage if left untreated.



What Subaru has a Toyota engine?


It is used in the Subaru BRZ, and is identified by a Toyota engine family code known as the 4U-GSE, which is installed in the Toyota 86 and the Scion FR-S.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.