Is the 4G93D engine a Mitsubishi engine?
3 Answers
4G93D engine is a Mitsubishi engine. Compact engine structural design: The compact structural design makes it smaller in size and lighter in weight compared to engines of the same displacement. High rigidity of engine components: The main components of the engine have high rigidity, and the main moving parts are designed with lightweight materials to reduce friction loss. Use of vibration-damping resin materials in the engine: By adopting efficient combustion methods such as rolling combustion and optimal fuel injection, along with technologies like enhancing the rigidity of the cylinder block and crankshaft and using vibration-damping resin materials for some parts, the engine noise is minimized.
I've heard from many veteran car owners that the 4G93D engine is indeed part of Mitsubishi's classic series. It was first introduced in the late 1990s and used in models like the Mitsubishi Lancer. As a naturally aspirated or diesel version engine, it features a simple and reliable design, equipped with DOHC technology, delivering smooth power output, making it very suitable for daily family cars. During repairs, I often see it having few issues, but after 100,000 kilometers, it might be necessary to check the timing chain or fuel system, otherwise, there could be slight noise. Overall, it's an economical and practical choice, especially since it's still quite common in the domestic used car market, and is trustworthy. If you're driving an older Mitsubishi, there's a good chance it's this engine, and with proper maintenance, it can go a long way.
As a veteran driver with over 20 years of experience, I've personally experienced the 4G93D engine. Installed in the old Lancer, it truly represents Mitsubishi's signature product. It has quick start-up response and relatively low fuel consumption, averaging around 8 liters per 100 kilometers, with stable performance on long trips. However, pay attention to engine compartment temperatures as it tends to overheat during summer highway driving, requiring regular coolant changes. Overall, this engine boasts high durability, readily available parts, and is well-known in repair shops. The downside is its modest horsepower, but performance improves significantly with turbocharging. I'd recommend it to budget-conscious young drivers. Remember to maintain it regularly and don't delay major overhauls.
