What type of engine relies on electric power to assist the internal combustion engine for propulsion?

A hybrid engine is designed to utilize both an internal combustion engine (ICE) and an electric motor to provide power for propulsion. This combination allows for improved fuel efficiency and reduced emissions compared to traditional gasoline or diesel engines alone. In a hybrid system, the electric motor can assist the internal combustion engine during acceleration, and in some cases, the vehicle can operate solely on electric power at lower speeds, allowing for a more versatile driving experience and reducing the reliance on fossil fuels.

In contrast, a turbocharged engine is an internal combustion engine that uses a turbine-driven forced induction system to increase power output. While it improves efficiency by allowing the engine to extract more power from the same amount of fuel, it does not involve electric power assistance.

An electric engine, typically referred to as an electric motor, relies entirely on electricity stored in batteries and does not utilize any internal combustion component. This type of engine does not assist an ICE, as it stands alone for propulsion.

A diesel engine, like a gasoline engine, is an internal combustion engine that runs on diesel fuel. It does not integrate electric power for propulsion but relies on the combustion of diesel to generate power.

Thus, the hybrid engine uniquely incorporates electric power as a supplemental energy source, enhancing the overall efficiency and