Joseph Weaver If you are a fan of Subaru cars or are considering purchasing a Subaru Legacy, you may be curious about the engine that powers this popular sedan. One question that frequently comes up is whether the Subaru Legacy has a boxer engine. The answer is yes, the Subaru Legacy does indeed have a boxer engine. In this article, we will explore what a boxer engine is, the advantages and disadvantages of this type of engine, and how it works in the Subaru Legacy.
Key Takeaways
- The Subaru Legacy has a boxer engine.
- A boxer engine is a type of internal combustion engine in which the pistons move horizontally.
- Boxer engines have some advantages over other types of engines, including better balance and a lower center of gravity.
- Boxer engines can also have some disadvantages, such as requiring more space and being more expensive to produce.
What is a Boxer Engine?
A boxer engine, also known as a flat engine, is a type of internal combustion engine in which the pistons move horizontally. This is in contrast to other types of engines, such as inline engines or V engines, in which the pistons move vertically. In a boxer engine, the cylinders are arranged in two banks on either side of the crankshaft, with each bank having two or more pistons. The pistons move in and out together, like a boxer’s fists in a punching motion, hence the name "boxer engine."
Boxer engines are known for their unique sound and smooth operation. The design of the engine provides for better balance and a lower center of gravity. Boxer engines are also known for their durability and reliability, with some Subaru owners reporting their boxer engines lasting for over 200,000 miles.
Advantages of a Boxer Engine
One of the biggest advantages of a boxer engine is its balance. Because the pistons move horizontally, there is less vibration than in other types of engines. This results in a smoother ride and less wear and tear on the engine. Additionally, because the engine is shorter and wider than other types of engines, it has a lower center of gravity, which can improve handling and stability.
Boxer engines are also known for their durability and reliability. The design of the engine provides for a strong and robust construction, and the horizontally opposed pistons help to distribute wear and stress more evenly across the engine. This can lead to a longer lifespan for the engine and fewer maintenance issues over time.
Disadvantages of a Boxer Engine
While there are many advantages to a boxer engine, there are also some disadvantages to consider. One of the biggest disadvantages is that boxer engines require more space than other types of engines. This can make them more difficult to fit into certain types of vehicles or engine bays. Additionally, because the engine is wider than other types of engines, it can be more expensive to produce.
Boxer engines can also be more difficult to work on than other types of engines. Because the cylinders are arranged horizontally, accessing them can be more challenging than in other types of engines where the cylinders are arranged vertically. This can make routine maintenance and repairs more difficult and time-consuming.
Boxer Engine in the Subaru Legacy
The Subaru Legacy has been using boxer engines since its inception in 1989. The current generation of the Legacy, which was introduced in 2014, is available with two boxer engine options. The first is a 2.5-liter four-cylinder engine that produces 175 horsepower and 174 lb-ft of torque. The second is a 3.6-liter six-cylinder engine that produces 256 horsepower and 247 lb-ft of torque. Both engines are mated to a continuously variable transmission (CVT) and come standard with all-wheel drive.
The boxer engine in the Subaru Legacy provides for a smooth and balanced ride, with excellent handling and stability. The horizontally opposed pistons help to distribute wear and stress evenly across the engine, leading to a longer lifespan and fewer maintenance issues over time. Additionally, the low center of gravity provided by the engine can help to improve handling and stability, making the Legacy a joy to drive.
Conclusion
In conclusion, the Subaru Legacy does indeed have a boxer engine. This unique type of engine provides for better balance, a lower center of gravity, and a smooth and balanced ride. While there are some disadvantages to consider, such as requiring more space and being more difficult to work on, the advantages of a boxer engine make it a popular choice for Subaru owners. If you are considering purchasing a Subaru Legacy, you can feel confident knowing that you will be driving a car with a strong and reliable engine that provides for excellent handling and stability.
