Mitsubishi engines boast a remarkably ingenious structural design. Compared to engines of the same displacement, they are smaller and lighter.
For example, the Mitsubishi 4G9 series engine embodies this characteristic in its design. Its compact structure allows it to operate with ease even in vehicles with limited installation space. Simultaneously, the engine's main components exhibit extremely high rigidity, providing a solid foundation for stable engine operation. The lightweight design of key moving parts effectively reduces frictional losses and improves engine efficiency. This design not only reduces energy waste but also extends the engine's lifespan.