How Hybrid Cars Work (Pictures of street racing cars)

From the first moment you step into a hybrid car, you will notice that a multitude of things are vastly different than your conventional vehicle. Turn the ignition key, and you will notice just how quiet these things are. For example, if you happen to be sitting in a Toyata Prius the car’s electric generator will quietly fire up the conventional internal combustion engine, or “ICE”. As the ICE comes up to operating temperature it will automatically be shut off, which brings the car’s electric motor completely online. The gasoline engine will remain in a dormant state until it is further needed.

The Toyata Prius will remain completely in electric mode as long as speeds fall under the 15 M.P.H. limit. As long as you don’t exceed that speed, you are driving an entirely electric powered vehicle which is using absolutely no gasoline, nor releasing any harmful emissions from its exhaust system. Obviously, if you drive a bit more aggressively, or exceed 15 M.P.H. the ICE will again come online to produce the necessary, additional power required. A computer is constantly calculating the power requirements and sending this data to a device called a power split, which connects the electric and gasoline engines through a series of gears.

Things work slightly differently if you happen to be in a Honda Insight. The gasoline engines in these vehicles remain online from first start until they reach operating temperature, and come to a first stop. The ICE will become completely dormant at that point. As soon as you remove your foot from the brake pedal, shift into gear, or depress the accelerator the combustion will again come online to provide additional power as required. The variety of available transmissions in the Honda line of vehicles has made it necessary to utilize a bit more elaborate system of engaging and disengaging the electric motors. The dash panel will keep you constantly informed of the amount of electrical assist that is being provided. All the while a computer is in the background calculating how much power is required, and allowing the electrical assist to occur. This type of system allows for near conventional car performance, while achieving much greater fuel economy.