This website uses cookies to ensure you have the best experience. Learn more

Hybrid Cars Essay

1159 words - 5 pages

A hybrid vehicle is a vehicle that is powered by two or more power sources to move the vehicle (Lampton 2009). Among the types of power sources are electricity, petrol, and hydrogen gas. As of 2011, the world’s best selling hybrid, the Toyota Prius, on sale since 1997 has sold over 3 million units worldwide. Sales of other hybrids are also picking up. (Schwartz 2011)
There are 3 different power trains that are used by production hybrids. Only 12% of survey respondents knew this (Personal Survey 2012).
The parallel hybrid system involves an internal combustion engine and an electric motor that assists the engine to provide torque and power for the vehicle to move using a power splitter, a set of gears (Nice & Layton 2000). Since the electric motor used is small, these hybrids cannot be solely powered by the motor. In series-parallel hybrids, there is an internal combustion engine and an electric motor. The power generated by both sources can be used to drive the wheels or charge the batteries. The vehicle can be powered solely by the electric motor or the internal combustion engine or even both simultaneously (Nice & Layton 2000). In a series hybrid vehicle, the vehicle is driven by the electric motor only without mechanical connections to the internal combustion engine, which only recharges the battery that powers the vehicle when the battery charge is low (Wu 1995). This system was invented by Ferdinand Porsche, the founder of Porsche, in 1900 (Lampton 2009).
The first advantage is hybrid vehicles use less fuel than their petrol counterparts. This is because hybrids have an additional electric motor to help power the vehicle and reduce the strain on the engine, besides being able to shut down the internal combustion engine when idling. Hence, less fuel is required by the internal combustion engine to power the vehicle. Hybrids also have improved aerodynamics and use low rolling resistance tyres to reduce the friction experienced by the vehicle (Nice & Layton 2000).
Next, hybrids produce less emission compared to normal vehicles. Due to the reduced fuel consumption, these steps indirectly lead to less carbon dioxide produced during the combustion of fuel in the internal combustion engine of the vehicle. The lower emissions lead to a better environment as the greenhouse effect can be significantly reduced (Fuller 2009). Lower emissions also translate to lower road tax in certain countries like the United Kingdom (UK).
Hybrids also have tax exemptions and special privileges. Governments provide an exemption for tax as an incentive for buyers of these vehicles as these vehicles help to reduce the pollution in the environment (Fuller 2009). Some countries like UK provide exemptions for hybrids due to their low carbon dioxide output. Hybrids are fully exempted from road tax in the first year, if the hybrid produces less than 130 grams of carbon dioxide per kilometre, and full road tax exemption from the second year...

Find Another Essay On Hybrid Cars

Hybrid Cars Essay

1955 words - 8 pages Hybrid Cars In my basic presentation, I examined the practicality of HEVs (Hybrid Electric Vehicles), otherwise known as hybrids. The presentation gave some background about laws pertaining to emissions but at the same time was designed more to educate the consumer as to what a hybrid actually is. You do not plug it in! Current Emission Standards are confusing. At this point in time, we are at a major transition as to what will be

Hybrid Cars Essay

894 words - 4 pages efficient fossil fuel. The electric-powered automobiles do not burn the fossil fuel, they just use the electricity generated from the natural gas power. These cars that run on electric which was generated by nuclear of hydroelectricity would have nearly zero greenhouse emissions. The switch to a hybrid car would also lessen the drilling for oil and our dependency on other nations to readily export it to us. The primary reason the government has shown

Energy and Hybrid Cars

1291 words - 5 pages Energy and Hybrid Cars As the cost of oil prices rise, consumers are becoming more aware of the gas prices as they fill their cars. For many commuters, walking and biking are not an option to and from large cities and public transportation continues to leave something to be desired. Although most people are not concerned with the rapidly depleting oil supplies around the world, they are feeling the pinch at the pump. This brings

Hybrid and Electric Cars

3620 words - 15 pages Global climate change is becoming an ever more relevant topic, and the reality of the issue is becoming more apparent. Support is growing to combat the effects, and one of the assumed ways is by driving eco-friendly vehicles such as the Toyota Prius or other hybrid cars. However, after researching some questions arise of just how eco-friendly these products are. One will explore the environmental effects of hybrid and all-electric vehicles

Benefits of Hybrid Cars

1426 words - 6 pages Benefits of Hybrid Cars Transportation is very important to our every day lives. Throughout the history, many evolutions and changes have been made in transportation technology, and it continues growing at a rapid pace. At first, people used horses and horse trailers as their main transportation. Then in the Industrial Revolution, the steam engine was invented. Later, there was the invention of the combustion engine, and it is the

How Hybrid Cars Work

4519 words - 18 pages How Hybrid Cars Workby Karim NiceHave you pulled your car up to the gas pump lately and been shocked by the high price of gasoline? As the pump clicked past $20 or $30, maybe you thought about trading in that SUV for something that gets better mileage. Or maybe you are worried that your car is contributing to the greenhouse effect. Or maybe you just want to have the coolest car on the block. The 2000 Honda Insight hybrid electric carCurrently

The Benefits of Hybrid Cars

1596 words - 6 pages For years, new technology has been, and continues to emerge in society. One aspect that has been affected greatly by it is the environment. There have been many different inventions created in order to help protect our planet, and to help people be more efficient with energy use. An upcoming and improving invention that has become very popular is hybrid cars. The question is not if these cars are more efficient and helpful to our environment

The Pros and Cons of Hybrid Cars

865 words - 3 pages There has been many new technologies that are surfacing into our generation. These inventions are created in order to help protect our planet and help people to start being more efficient while using energy. One of these inventions is hybrid cars. Though hybrid cars are a known technology, not many people know exactly what they are all about. Since many people don’t know exactly what they’re about, they then really have no interest in

Why Hybrid Cars Should Not Be Purchased

1027 words - 4 pages not expected to break down at this stage. It is design to be replaced at around 240,000 km. As a result, consumer is forced to pay for the battery pack which costs around $4,000 from their pocket, not manufactures’. When the battery pack is replaced, despite of good fuel economy, it costs more to own hybrid than conventional vehicle. Many people buy hybrid cars because they have been told that hybrids are much more eco-friendly than any other

High Demand for Hybrid Cars in the United States

1283 words - 6 pages The admiration of Hybrid cars in the United States market to this day is increasing at a rapid rate. Hybrid cars have been in high demand by buyers all over the United States. As time progresses, more and more consumers grasp that the upcoming hysteria of hybrid vehicles are not only better for the environment, but are all around much economical to our prodigious populace. The growing popularity of hybrid cars is due to an increase in the

Adjusting to the Policy of Energy Efficiency: Hybrid Cars

1013 words - 4 pages New technology has been emerging to help the environment. There have been many different inventions created in order to help protect our planet and to help people be more efficient with using energy. A popular invention is hybrid cars. The question is should consumers invest in buying one? Many people know about hybrid cars, but many people don’t know exactly how they work, therefore they find no interest in investing to buy one. Hybrid cars

Similar Essays

Hybrid Cars Essay

1472 words - 6 pages These cars operate from a rechargeable battery and gasoline. The engines are smaller so that they will be able to accommodate the 99% of time when the car is not going uphill or accelerating quickly. The battery is used to give extra acceleration power if needed. When the car is stopped, hybrid gasoline motors can shut off and run off their electric motor and battery. These cars are aerodynamic and the tires are often stiffer and inflated

Hybrid Cars Essay 1271 Words

1271 words - 5 pages Missing Works Cited Hybrid Cars I have always wondered what Hybrid cars were all about. Especially because over the past couple of years gas prices have been at record highs. I knew that there were such things as electric cars but until this last year or so I have only seen the wealthy be able to afford to drive them. And from what I had heard about Hybrid cars was that they were over priced, small, and not so attractive cars. No

Hybrid Cars Essay

1321 words - 5 pages When gas prices started to rise, along with the concern about the long-term availability of fossil fuels, interest in hybrid cars increased quickly. They have significantly higher fuel efficiency compared to their standard gasoline counterparts, and make more effective use of the energy produced by the engine. In the early 2000’s several celebrities started driving hybrids, which also helped make them fashionable to own in addition to practical

Hybrid Cars Essay

736 words - 3 pages Hybrid cars have at least two means of power, gas power and electric power which comes from a battery sometimes hybrids have more than one battery. Some hybrids you have to plug-in to charge them. More and more people are getting hybrid cars every day. This is a direct result of the hybrid is more efficient than just plain gas powered cars. These cars have a lower chance of pollution. The early years of hybrids would have been like a new