What does Corolla Dual Engine mean?

[DeKingston]

Toyota Corolla Dual Engine sedan means: The car is driven by two engines working together, namely a gasoline engine and an electric motor. More information about Dual Engine is as follows: 1. The hybrid technology of "Dual Engine" (HEV technology) belongs to the full hybrid technology, which has both an engine and an electric motor as power sources. It greatly improves power performance while significantly reducing fuel consumption. It is a technology that combines tradition and the future, implementing energy saving and emission reduction in practice, hence named "Dual Engine". 2. When starting the vehicle, the oil-electric hybrid dual-engine power system does not operate the engine. Instead, it relies solely on the electric motor, which can provide maximum torque instantaneously, to start the vehicle sensitively and smoothly.