There are almost 3 million hybrid vehicles on the road as of 2013. The general mindset in buying a hybrid is the belief that it helps the environment, and they want to save on gas, but few realize that the benefits do not outweigh the extra difficulty of building a hybrid. Hybrid car production requires much more energy and creates much more pollution than conventional gasoline cars. Hybrids also require a special type of battery that, the production of harms the environment in serious irreparable ways. While Hybrids have improved gas mileage, it isn’t nearly as beneficial as car companies want the consumer to believe; the production of hybrids can create nearly 2 times the than conventional gasoline car production. On average, nearly 40% of the total lifetime carbon emissions for a hybrid-electric car occurs during production. Compare that to the meer 20% of producing a conventional gasoline vehicle and it begins to become clears why car companies focus their advertising so heavily on the on road performance of their hybrids. While a 20% difference may not seem like a lot, it means the difference of a couple tonnes of carbon emissions. Hybrid cars are called hybrids because they are a cross between an electric car and gasoline car, meaning it has both electric engines and a gasoline engine. This makes the vehicle much more complex because the drive shaft, the part that transfers the engine rotations to the axles, has to switch between the two engines. This makes the car much more complex, therefore harder to produce because the engines have to be integrated during production. Not only does this make the assembly much longer, it also requires much more energy. All these extra parts hybrids have adds a great deal of weight. If ... ... middle of paper ... ... Many environmentalist argue that despite the extra complexity and emissions during production, it makes up for it with improved gas mileage and fewer emissions during operation, but the improved gas mileage and carbon emissions are the least of the worries when it comes to how hybrids affect the environment. The carbon emissions are nothing compared to the long-term environmental damage caused by the production of hybrids. While hybrid technology may not be beneficial yet, it is important to acknowledge that we are heading in the right direction, and if we continue to decarbonize the electricity supply, fight strip mining, and engineer cleaner and more efficient hybrid vehicles, then soon hybrids will be better for the environment than gasoline cars. But until then, hybrids shouldn't be looked at as a model vehicle, but rather an experiment to be improved upon.
Increasing environmental awareness, coupled with a responsible American government and improved technology, have all contributed to the comeback of low-and zero-emissions vehicles in the US. It remains to be seen whether the automakers and oil companies will once again work to halt this progress, or embrace it as the technology of a more responsible future.
According to Cars Direct website, hybrid cars can reach 51 MPG wish destroy all gasoline and diesel efficiency expectations. This high efficiency yield to two main reasons: hybrid car tend to be lightweight, and the cooperating between the gasoline engine and the electric motor. ” According to consumer reports tests, most hybrid cars have better fuel economy than their gas-only counterparts “ (Barett, “The Difference Between Gas and Hybrid Vehicles”). This is obvious if we compare between a hybrid and gasoline cars which have the same name: the hybrid Honda civic average efficiency is 40 MPG while the standard Honda civic average efficiency is 29 MPG, the hybrid Hyundai sonata average efficiency is 33 MPG while the standard Hyundai sonata average efficiency is 27 MPG, and the hybrid Ford fusion average efficiency is 34 MPG while the standard Ford fusion average efficiency is 24 MPG (Barett) [average efficiency is the average between the car efficiency in city and its efficiency in highway
...utomobile to function. The Hybrid cars that are currently being sold to the general public use a combination of gasoline-electric power. These cars have many advantages to society because they are considered green since they decrease environmental pollution. To place the thought of Hybrid’s in a political sense, is that Hybrids are widely utilized, therefor after time, there will be a decrease in oil revenue, decrease in the number of gas stations and a loss of jobs for gas attendants, as this could be a dramatic loss of employment to those working in the industry. However, to better situate the environment, promoting the thought of Hybrid’s will dramatically reduce the amount of pollution causing harm to our earth. By lowering the costs of these now expensive vehicles, this could dramatically be considered a necessary purchase that could enhance the environment.
Thesis: Hybrid vehicles have many different benefits, such as save money on gas, holding their value over the years, and being more suitable for the environment.
Did you know that you can receive a maximum of a $7,500 tax credit for just owning an electric or hybrid vehicle? The United States government values citizens that buy fuel efficient vehicles because it gets the United States one step closer to not buying outsourced oil (Jones par.14). Hybrid vehicles are vehicles that are mostly powered by gasoline, but switch over to electric at stop signs or at coasting speeds. Electric cars are cars that are solely powered by electric from start up to shut down (Motavalli par. 6). Most cars and trucks on the road today are powered by gasoline or diesel engines, which are expensive to operate, bad for the environment, and use resources that are non renewable. To achieve better fuel economy, lower operation cost, reduce the pollution on the environment, and operate vehicles with renewable resources, this world needs to take a better look at using alternative fuels to power vehicles. Alternative fuels for motor vehicles are better for the environment, are renewable resource, and are cheaper for consumers.
There he stands atop the stairs of the Lincoln Memorial, in the nations’ capital, at a podium, speaking to the world. The crowds faces full of hope. Ears opened wide and clear, for the Dr. is speaking today. He is speaking from the heart and telling the nation that he has a “DREAM.” Dr. King had a dream and as most people think that it is geared towards blacks and whites, it’s not. Dr. King wanted equality between everybody. He wanted freedom from racism and prejudice throughout the nation. He was very good in getting the emotional perspective of persuasion across to his audience. King was a very inspirational man; his words were so true and full of meaning. He spoke to everyone and got everybody involved. This is why people followed him and why I think this is the most persuasive piece we have read. He not only implies his wants but he carries along with him the wants and needs of every man or woman ever treated poorly because of the color of their skin or their beliefs. There is a certain unexplainable meaning and feeling when a man like King steps up in front of the world and says, “I have a Dream.”
Throughout time gasoline fuel has been the major fuel used in order to power cars. Even today the majority of people who have cars they are typically gasoline powered cars. Although gasoline has been improved throughout time, the world today now needs alternatives to gasoline since it is hurting the world. The world is in need of an alternative that will help the environment. One major and successful alternative is the hybrid car.The creation of the hybrid car will greatly affect the world positively.
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...
The idea of the hybrid electric vehicle (HEV) has been around for longer than a decade, as many people may not have originally thought. In fact, hybrid vehicles have been in development for the past century. The combination of an electric motor and a gasoline engine has been stirring in the minds of scientists and inventors alike for many years. Hybrid cars have surpassed many feats as it's progressed through the years, such as increased gas mileage and reducing the pollutants that regular internal combustion engines expel. While the hybrid car is in high demand at the present time, some people believe these cars are just a quick resolution before bigger and better ideas, such as fuel cell vehicles, begin taking over the automobile industry. Still, the development of the hybrid car has had many effects on today's society and may continue to in the future.
Most American cars are not hybrids or fuel-efficient, they are usually big SUV’s or trucks that get eighteen to ten miles per gallon. Most of Hondas, Toyotas, and Hyundai’s get around 20 to 30 miles per gallon, and hybrids get 50 miles per gallon. Peoples demand fuel-efficient cars because oil is i...
Hybrid vehicles, which are environmentally friendly vehicles, which will replace fossil fueled car in the future but they currently have a limited range and long fueling time. As fossil fuel resources start to become limited and non-environmentally friendly, car manufacturers are looking to find ways to make hybrid vehicles the future of transportation. Hybrid vehicles are beneficial since they are efficient, reduce pollution, and cut global emission than the current hybrids models. As such, hybrid-electric vehicles can have substantial public benefits for both the environment and for energy security. Hybrid vehicles can help reduce smog pollution by ninety percent or more in comparison to the cleanest conventional vehicles today. Hybrids
There are 3 popular hybrids on the market today which are the Honda Insight coupe, Toyota Prius four door hatchback and the Honda Civic hybrid Sedan. There are 6 new hybrid models on the way to the market which will give families a larger selection to choose from. These cars will allow consumers to save on gas. The consumer gets more miles per gallon with the Hybrid car. These cars can go 600 miles before having to refuel with gasoline which will decrease the amount of money that the consumer will have to pay for filling the gas tank. Also, these cars produce about 90 percent fewer smog-forming tailpipe emissions compared with the average new car, according to Dave Hermance, head of Environmental Engineering for Toyota. Purchasing these cars will also allow the consumer to receive a tax break of $1,500. The price of these cars are no...
Today, people use their own personal vehicles to travel more than ever before. Personal transportation is no longer considered a luxury; it is now considered a necessity. The number of cars in the United States has been growing steadily since the 1970s. The number of miles traveled by cars has risen nearly 150 percent, yet the United States population has only grown roughly 40 percent during that time (hybridcars.com, Driving Trends). Although it may seem like we are advancing into the future, in reality, we are moving backwards from the effects these vehicles have on our bodies and the environment. The pollution produced by these vehicles has brought us to the day where we must find other modes of transportation that cause less harm to the world in which we live. Advances in technology have developed hybrid vehicles to try and slow down the amount of pollution. Driving a hybrid vehicle, instead of a conventional gas powered vehicle, can reduce the amount of pollution that affects our lives and the environment around us.
Hybrid cars use both gas and electric. The gasoline engine is the primary source of power, while the electric motor is used at low speeds. Emissions levels are reduced because the gasoline engine shuts off at low speeds. An additional benefit of the parallel configuration is that no outside source of electric power is required because the engine itself generates the required electricity. A Hybrid Electric Vehicle known as HEV have several advantages over traditional internal combustion engine (ICE) vehicles: Regenerative braking capability, which helps minimize the energy lost when driving. Engine is sized to average load, not peak load, which reduces the weight of the engine. Fuel efficiency is greatly increased, while emissions are greatly decreased. HEVs can be operated using alternative fuels; therefore they need not be depended on fossil fuels (http://www.ott.doe.gov/hev/what.html#hev). Another great thing about these machines is the mpg; on the average, a hybrid car gets anywhere from 55-70mpg on the hwy. This is what makes the car all worth having. Now all this sounds good, but there are some issues that must be addressed.
Vehicles in this day and time are nothing like what they used to be. Over half of the car manufacturers are now trying to build new cars and trucks to be as fuel efficient as they can be. Although hybrids conserve more gas than standard vehicles do, they use gas, also. Hybrids do not use as much gas as the ol...