Why does the Toyota 1.8L engine only have 98 horsepower?

[RicardoFitz]

Because the power of hybrid vehicles cannot be calculated solely based on the engine, the 98 horsepower is only the engine's output. The system also includes the power from the electric motor. The 98 horsepower is typical for a 1.8-liter naturally aspirated engine. Since it is a hybrid model with electric motor assistance, the engine does not need very high horsepower. After all, the electric motor itself can provide up to 72 horsepower and a maximum torque of 163 Nm, which is sufficient for daily use. Function: The engine's function is to provide power for the vehicle, acting as the heart of the car. It determines the vehicle's power, fuel efficiency, stability, and environmental performance. Depending on the power source, car engines can be categorized into diesel engines, gasoline engines, electric motors, and hybrid engines. Purpose: An engine is a machine that converts other forms of energy into mechanical energy. Originating in the UK, it can refer to either the power-generating device or the entire machine including the power unit (e.g., gasoline engines, aircraft engines).