Going Beyond the 4-Cylinder: Everything You Need to Know About Subaru’s 6-Cylinder Engine

If you’re a fan of Subaru vehicles, you might be wondering whether or not the company produces a 6-cylinder engine. The answer is yes! In this article, we’ll explore everything you need to know about Subaru’s 6-cylinder engine, including its history, advantages and disadvantages, and some of the most popular models that use this type of engine.

The History of Subaru’s Engine Development

Subaru is a Japanese car manufacturing company known for its use of the Boxer engine. This engine layout has been used by Subaru since 1966 and incorporates horizontally opposed cylinders that result in a lower center of gravity, better fuel efficiency, and reduced vibrations.

Initially, Subaru’s vehicles were primarily equipped with a 4-cylinder engine. However, as Subaru began to expand its product line and offered larger vehicles, such as the Ascent and the Legacy, they started producing a 6-cylinder engine as an option.

The Advantages and Disadvantages of a 6-Cylinder Engine vs a 4-Cylinder Engine

The primary advantage of a 6-cylinder engine is its increased power and acceleration. This engine can generate more horsepower than a 4-cylinder engine, which results in a faster car. Additionally, a 6-cylinder engine can also help in towing and hauling heavy loads.

On the other hand, a 4-cylinder engine offers better fuel economy and is typically more affordable. A 6-cylinder engine requires more fuel consumption to produce more power, which means it can be less efficient than a 4-cylinder engine.

See also  How Many Hometown Charities Has Subaru Donated To?

Subaru Models that Use a 6-Cylinder Engine

Two of the most popular Subaru models that utilize a 6-cylinder engine are the Ascent and the Legacy. The Ascent is a midsize SUV that offers three rows of seating and a powerful 6-cylinder engine that can tow up to 5,000 pounds. The Legacy is a midsize sedan that is known for its comfort and safety features, as well as its ability to handle various weather conditions.


Does Subaru make a 6-cylinder engine?
Yes, Subaru offers a 6-cylinder engine as an option on some of its vehicles.

What are the benefits of having a 6-cylinder engine?
A 6-cylinder engine provides more power, acceleration, and towing capacity compared to a 4-cylinder engine.

What are the disadvantages of having a 6-cylinder engine?
A 6-cylinder engine can be less fuel-efficient and more expensive compared to a 4-cylinder engine.


In conclusion, Subaru does offer a 6-cylinder engine as an option on select vehicles. While this type of engine may offer more power and acceleration, it may not be the best choice for those who prioritize fuel efficiency. Regardless, Subaru’s commitment to producing powerful and efficient engines has solidified its place in the automotive industry.

Avatar photo

Billy Covington

With a passion for all things automotive, Billy is our go-to expert on Subaru performance upgrades and modifications. He's been featured in several car magazines and blogs, and his extensive knowledge and expertise make him a valuable member of our team. When he's not working on cars, he enjoys playing guitar and writing music.

Recommended Articles