Horizontal Design
Like the jabs of a boxer, where the engine got its name, the SUBARU BOXER® layout allows the engine to be positioned in-line with the drivetrain for maximum transfer of power. Many other engines are transverse, or turned perpendicular, and can require additional drivetrain components to transfer power, reducing vehicle efficiency.
The punch-counterpunch movements of the boxer's pistons cancel out each other for a smoother running engine without having to use additional components to counteract them as in many in-line and V-type engines.
