What is a flat four? What is a boxer engine? This video will explain the benefits of a flat engine, specifically a flat four ...

Discover how Subaru's unique engineering philosophy, from boxer engines to Symmetrical All-Wheel Drive, has not only shaped ...

Boxer engines feature flat, opposing pistons that move in opposite directions for smooth operation. Subaru and Porsche are primary modern users, benefiting from low center of gravity and performance.