What type of engine powers the LARC?

The LARC (Landing Craft, Mechanized) is primarily powered by a diesel engine. Diesel engines are preferred for military amphibious vehicles like the LARC due to their durability, fuel efficiency, and the ability to provide high torque at low speeds, which is essential for maneuvering in various environments, including water and rough terrains. Diesel engines also offer better fuel economy than gasoline engines, which is crucial for logistics and operational readiness in military operations.

Choosing a diesel engine ensures that the LARC can be relied upon for extended missions without frequent refueling, making it suitable for amphibious assaults and other demanding tasks. This mechanical configuration aligns well with the operational requirements of such versatile vehicles.