The modern car has been a boon for the economy and helped connect people in ways that were never before possible. The automobile has arguably had the biggest impact on the growth of this country compared any other invention in the past years. Despite the significance of the invention of the automobile, many people still hold onto the idea that it is not necessary to own their own vehicle.
Technology[ change change source ] Like other vehicles, cars are made in different shapes and sizes, for people with different needs.
Some small "city" cars carry only two to four people, with only small space for luggage. Other types are able to carry many passengers or heavy loads.
For example, station wagons or estate cars carry from 5 to 9 people, or fewer people with lots of luggage. Heavy lorries are used to carry deliveries and heavy loads. In order for a car to work, it must have a power sourcewhere the car gets the energy it needs to turn the wheels.
Most cars use some kind of fuel to make an internal combustion engine run. The power from the engine then goes to the wheels through a transmissionwhich has a set of gears that makes the car go faster or slower.
The most common fuel in small to medium-size cars is petrolwhich is called gasoline in America people just call it "gas" though. Some larger, more expensive cars burn diesel fuelwhich is used in big trucks and busesand a few use wood gas.
In some countries, such as Brazil and Swedena mixture of ethanol and petrol, called gasohol in Brazil and E in Sweden, is used as automobile fuel. There are cars designed to run on more than one type of fuel - these are called "flex-fuel" and are very rare. Alternative fuel cars[ change change source ] All of these types of fuel are called fossil fuels because they come from fossils that were made millions of years ago.
Over time, they turn into oilwhich is then drilled up from deep inside the Earthand then turned into fuel by chemical changes. Because there are so many cars around us today, there will be one day when there is no more oil left in the ground. When that happens, we will not be able to make any more fuel to run our cars.
This is why fossil fuels are non-renewable resources. Also, burning fuel in an engine produces a lot of exhaustwhich can go up into the atmosphere and cause global warming.
This is also going to be a problem in the coming years. Solar powered car To solve these problems, scientists and engineers are coming up with alternative fuel vehicleswhich use fuels that are less common, but are renewable and will never run out.
They include propanenatural gascompressed airand ethanol which comes from plants. More recently, there are cars that run on electricity. These can come in different types.Small Cars: Advantages and Disadvantages. Updated on March 16, GMRichard. These other smaller car options may be bigger than the Smart Fortwo but they still offer many of the advantages of a smaller monstermanfilm.com cars have passenger room included so many be more practical for some drivers.
Toyota Yaris Hatchback. Question: In your opinion, what are the advantages and disadvantages of having a car? - Having a car means that you will have to pay a very high vehicle property tax, put up with the traffic, be patient when it decides to stop working.
The Advantages to Owning a New or Used Car. If you are one of the people that believe that a car or truck is not an important part of one’s life, consider these advantages that having your own transportation can provide: INDEPENDENCE. Feb 27, · topic: Discuss the advantages and disadvantages of having a car.
In the beginning of human life, many devices are invented by human. In the beginning of human life, many devices are invented by human.
Despite the seasonal sales pitches by car dealers to take advantage of some of the best pricing of the year, the disadvantages of owning a car should continue to keep you far away from automobile. Many people stop doing sport after they having a car, so we should try to do soprt even we have a car.
To sum up, cars have many advantages and disadvantges. However, we should use a car in the good way.