How Hybrid Works

Ever wondered how all this Hybrid technology all works in action? Well look no further. The images and descriptions below cover all the details of how the conventional engine and electric motors work together in different circumstances to give you the best possible mileage from a Hybrid vehicle.



1. When pulling away from a stopThis is one of the main reasons why Hybrids are more efficient for city driving. The electric motor powers the car, drawing on the battery for the power. Up to 15mph, the vehicle uses only the electrical motor for power.


2. During normal cruisingThis is when the normal petrol engine is used as it is most efficient. The engine can also power the generator while cruising, which produces electricity and stores it in the batteries for later use.


3. During heavy accelerationBoth the conventional engine and electric motors work together to increase power to the wheels. At the same time the petrol engine also powers the generator and the electric motor uses electricity from the battery and generator as needed.


4. During braking and cruisingWhen you brake or you take your foot off the gas, Toyota Hybrids use a clever system called ‘regenerative braking’. As the car no longer needs to apply power to the wheels it allows the spinning wheels to power the vehicle’s generator, which produces electricity and stores it in the battery for later use.


5. When reaching a complete stop
Both the conventional engine and electric motor turn off and the car switches to battery power to run everything it needs to – radio, air conditioning, lights etc.

Some facts about new Prius – Toyota’s most popular Hybrid

The design is based on the Toyota New Global Architecture (TNGA). TNGA will help us build cars using standardised platforms, powertrains and major components, to make cars that require fewer resources to build, give a safer and more enjoyable drive, and have even greater fuel-efficiency. 

The powertrain is an updated version of the existing combination of a 1.8-litre petrol engine and an electric motor as outlined above, featuring a more compact nickel-metal hydride battery pack that's quicker to charge.

The Prius’ regenerative braking system has also been updated, introducing a new active hydraulic booster that's designed to be quieter and give a more natural feel to the brake pedal.

Find out more about the new Prius here.

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