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Research paper on hybrid cars related to environment
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The Efficiency of Hybrid Cars Transportation is a large concern in today’s modern world. Most individuals have opted to buy vehicles for their personal use. Most of these vehicles consume gasoline and a smaller proportion is hybrid based. These two types of vehicles have many similarities. The two such vehicles require an energy source and both types of vehicles provide an important function to society. That function is to provide people with a reliable form of transportation. Although these two types of vehicles have many similarities, their differences are what distinguish them. Hybrid vehicles are more cost effective, environmentally sound, and safe than the standard gasoline vehicles in the long run. Cost is a key factor to consumers in determining what vehicle to purchase. On average hybrid vehicles cost fifteen hundred dollars more than the standard gasoline vehicle. However, this extra expense is well invested. A hybrid vehicle can reach sixty-one miles per gallon, whereas a typical gasoline vehicle can only reach twenty-eight miles per gallon. Currently gas costs two dollars and ten cents per gallon. The average individual can be expected to drive fifteen miles per year. This amounts to a total gas expense of eleven hundred dollars. If one were to own a hybrid vehicle this expense would eventually pay for the extra fifteen hundred dollars that was required to buy a hybrid car. In two years one would expect to have saved over seven hundred dollars and in t...
...about 300 miles (compared to the 70 miles of the first-generation EV1) . Environmentally, US air quality is worse than it was 20 years ago, and consumers have begun to notice. This will likely contribute to an increased demand for zero- and low-emissions vehicles. Legislation has once again been introduced providing tax incentives, rebates, and even free parking for purchasers of hybrid and electric vehicles. By 2005, over 200,000 hybrid vehicle rebates were cashed in the US, and this number continues to rise .
Electric Cars use the energy stored in a battery (or series of batteries) for vehicle propulsion. Electric motors provide a clean and safe alternative to the internal combustion engine. There are many pros and cons about electric cars. The electric vehicle is known to have faster acceleration. They produce no exhaust.
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
The United States can decrease its dependence on oil-producing nations and improve the environment without robbing every citizen's pocketbook. The gasoline used in most cars today produces pollution, endangers people's health, forces us to be dependent on OPEC (Organization of the Petroleum Exporting Companies) or other oil production organizations, and contributes to global warming. The main reason people have not converted to cleaner, healthier fuel is that hybrid and electric cars are more expensive than the cars and gasoline we are using now. However, we could implement a program for selling cleaner fuel at a lower cost than it is now offered. If this program were organized correctly, the increased costs would be minimal in the long run and the benefits would be enormous. After considering several possibilities, I concluded that alcohol-burning cars are more practical than other environmentally friendly options because electric and h...
Romm, Joseph J., and Andrew A. Frank. "Hybrid Vehicles Gain Traction." Scientific American 294.4 (2006): 72-79. Academic Search Premier. Web. 26 Nov. 2011.
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...
With a gasoline-fueled vehicle, buying gas to operate your car is a never-ending process. With the high price change of gasoline and oil, operating a gasoline-fueled vehicle tends to be very costly. While there are some types of small gasoline vehicles that get much better gas mileage than larger vehicles, even the most powerful gasoline cars will normally desire a contribution every month. According to some experts the only way a mainstream market for green vehicles wills materlize is with a pronounced and prolonged rise in fuel prices. (Buss, 4)
The substantial increase in the demand for EV’s came just in time as we are slowly but surely running out of oil. Some estimate that by the year 2040, 35 percent of all vehicles will be electric (Sullins, 2017). An article from the U.S. Department of Energy stated that “Electric vehicles hold a lot of potential for helping the U.S. create a more sustainable future. If the U.S. transitioned all the light-duty vehicles to hybrids or plug-in electric vehicles, we could reduce our dependence on foreign oil by 30-60 percent, while lowering the carbon pollution from the transportation sector by as much as 20 percent (energy.gov, 2014). It’s obvious that gas-powered vehicles have harmed our planet with their emissions. Although EV’s cannot reverse that damage that has been done, they can eliminate, or at least slow down, the inevitable demise that our planet is headed towards. Along with the beneficial environmental factors that correspond with electric cars, there are also beneficial financial factors. The average American spends about $2,000 on gas annually. In the future, charging stations will charge roughly $12.00 for a full charge, which is about 300 miles. This means that the average American will save about $1,400 per year on these specific car
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.
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.
Most people today fill up their car with different qualities of petrol, because that's what the average car takes. They don't usually consider an alternative for the petrol that they load into their cars. Although petrol is widely used, it is not the only source for a car to get its power from; diesel and electricity are alternatives to the general petrol used by most cars. Although different from each other, diesel and electricity are alternatives to the average gasoline received at a gas station. Diesel is a more concentrated type of fuel that is usually used by big automobiles because they require a lot of power in a little amount of time. Electricity is a method that uses the power of batteries to produce a low horsepower but, nevertheless fast automobile. Electric cars are generally created to be soundless and environment friendly. The purpose of this paper is to classify and educate the reader of the different types of fuel available for an automobile to use: petrol, diesel, and electricity. The general petrol, used by most people, is usually the only type of fuel accepted on the average car in the United States today.
...s a sense of assurance and confidence that even if their cars are low on battery power, they will have the chance to charge them and keep on going. Right now, a full charge takes a long time, but as technology evolves that charging time will most likely be shortened to a much more reasonable time.
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...