Subaru's Third-Generation Boxer Engine
Subaru's famous Boxer engine has become a favorite among Subaru consumers. In the Boxer engine, the cylinders are oriented to travel within the cylinder horizontally. The "punching" motion of the pistons simulates the quick, short and straight jab of a boxer in a boxing match, hence the name "Boxer." This engine design offers very specific advantages over traditional V or inline engines.
One of the most noticeable benefits of the Boxer engine is dramatically reduced engine vibration. Each of the opposing pistons works to cancel out the vibration of the other. Another advantage of this design - that's easy to overlook until you need engine repair from our service department - is that the Boxer engine requires fewer mechanical parts, making repairs easier and saving on part cost. The third-generation Boxerengine also features new technologies like active valve control systems for intake and exhaust which allow for precise valve control, including advancing or delaying ports for improved fuel efficiency, power output, and reduced exhaust emissions. Boxer engines also have lightweight primary moving parts and a high-efficiency compact oil pump, adding to engine efficiency.
Moreover, this engine design makes a difference in the dynamic performance of Subaru vehicles and the effectiveness of the symmetrical all-wheel drive system. The Boxer engine is relatively flat, and can be mounted lower in the vehicle and directly in-line with the drive train. This allows for better handling, a lower center of gravity, and increased power transfer. The Boxer engine is designed to meet the demands placed on it by a full-time AWD vehicle without compromising power.
Subaru is currently using the third-generation of the Boxer engine in all of its vehicles. Come in to Young Subaru of Ogden today, and see what the fuss is all about!
