An Insight into the Principle of Hybrid Cars

Electric Car Charging Pavement Marking by Paul Krueger via Flickr

Are you planning to buy a new car? Which brand would you like to go for? Is it going to be Toyota’s Prius, Ford’s Fusion, Chevrolet’s Volt, or Porsche’s Cayenne? When I mentioned all these cars, did you notice that all of those car models have something in common? Let me tell you what that feature is. Each of these cars has a hybrid power train, which is nothing but a propulsion system and is quite famous because of the Prius.

From a consumer’s point of view, the feature provides the automakers with a means of meeting the ever-tightening CAFÉ (i.e. Corporate Average Fuel Economy) requirements. This also supports them to meet the anticipated limits of CO2 discharge. If we dig deep into the history of hybrid cars, then we get to know that the United States of America (USA) market has already been hosting them since 1999 and they have been in demand over the years. In fact, people have been looking for fuel-efficient cars, provided they are affordable for them.

What is Hybrid?

You must have wondering what exactly Hybrid is, especially in terms of cars. Well, it’s nothing but a technology that utilized more than one form of fuel or energy to propel. If we talk about a hybrid car, then we can mention that if a car utilized two or more forms of energy for propulsion, then that is a Hybrid Car. More precisely, the car will have a traditional fuel tank and an internal combustion engine along with a battery pack in association with multiple electric motors.

The Principle of Hybrid Cars

The term Hybrid cars are often confused with Electric cars due to the inability of individuals to interpret the difference between the operating principle. Let me tell you that Hybrid cars mostly are machines that burn gasoline and utilize electric bits in order to collect and recycle energy, which the standard cars do not use at all. If we talk about practicality and fuel efficiency, a Diesel-Electric hybrid car is way too much efficient. However, this combination of hybrid system and Diesel Engine is quite costly.

Not all hybrids operate the same way since they do not possess hybrid attributes in equal standards. Instead, it’s all the layout system that counts. Below are various hybrid layout systems:

Series Hybrids

Being the first-ever hybrid type, this type of cars utilize ship and locomotive a layout that was found in the previous century. This hybrid type must have large motors installed since the motors turn the drive wheels. However, this is not a pure electric type of vehicle, as it burns the fuel because of a dedicated engine. The electricity onboard is produced by the engine that powers a generator.

Parallel Hybrids

These are the least expensive hybrid variants used in automotive. The engine’s output is blended together with the electric motor, upstream of the transmission, thereby propelling the vehicle after the engine dominates. The installation of the electric motor displays an additional cost, which may be adjusted because it may be the only source of propulsion of the vehicle when we talk about short distances.

Hybrids using Start/Stop Systems

Another class of vehicles inspired by hybrids available in the market, which utilizes the start and stop system. Practically, these systems were ideal for hybrids, whereas these vehicles were not pure hybrids because they did not utilize the hybrid principle, i.e. the mechanism based on two or more power sources. In fact, they were preferably called micro-hybrids. A beefed-up starter motor in combination with a capacitor or battery was used for the start/stop functionality.

You may not find your car running non-stop; it may ditch you anytime. An assurance of roadside assistance can be of a great help if you do have it, irrespective of your geographical location. For assurance assistance, make sure you have a valid insurance cover. Do compare insurance quotes online to get the best deal on insurance.


Even though hybrid cars are recommended over conventional petrol or diesel cars, they do cost you an additional amount of money. Since once cannot overlook the cost always, it’s therefore, your decision which car you would like to purchase or afford, in particular.