It may be different for the enthusiast but say the word hybrid to the layman and he’ll automatically associate it with the Toyota Prius. And now, the third generation is here, and slated to be launched in Malaysia next month. Let’s have a look at the new iconic hybrid Toyota that you’ll be able to buy at showrooms before the end of the year.
A hybrid vehicle essentially combines two or more power sources to move the vehicle. It commonly refers to hybrid electric vehicles, which combine a combustion engine with electric motors.
When you implement a hybrid system, there are a few ways to configure the combustion engine and electric motors. With the introduction of the Honda Civic Hybrid, we’ve been introduced to the concept of a mild power assist hybrid system, or a mild parallel hybrid system.
In a mild parallel hybrid system, the internal combustion engine is always used as the primary power. A electric motor is installed between the engine and the transmission. It is only used to assist the combustion engine whenever needed, hence Honda calling it an Integrated Motor Assist system. Because the motor steps in whenever the driver demands more power, a smaller and more fuel efficient combustion engine can be used. However with this configuration there is no such thing as a zero emissions full EV mode – the car cannot run solely on the electric motor.
And then you have series hybrid cars, where a combustion engine running at a constant most efficient RPM is used as an electricity generated to power an electric motor, which drives the wheels.
