Traditional Culture Encyclopedia - Traditional stories - Is it better to buy a car or a fuel car now?
Is it better to buy a car or a fuel car now?
1, battery life and charging
Under normal circumstances, a fuel truck can run about 700 kilometers with full fuel, and it can be used only by refueling, which is very convenient and efficient to use. At present, the cruising range of all new energy vehicles on the market is generally short, which is basically maintained at around 400 kilometers, which is not conducive to long-distance driving. If you need to turn on the air conditioner, the electricity will be wiped off. No matter whether you can persist for 400 kilometers or not, the charging efficiency is low, which is not as convenient as the fuel car.
2. Environmental protection issues
The advantages of new energy vehicles are that they do not emit waste gas, save fuel, have no pollution and noise to the city, and look really the most environmentally friendly, really better than fuel vehicles. However, from an objective point of view, although new energy vehicles do not emit any harmful substances during driving, electric vehicles use electricity, while China mainly relies on thermal power generation, producing more harmful substances than burning gasoline. It can be said that "burning electricity" equals burning coal.
Moreover, where the scrapped batteries should go is also a big problem. When there are more and more new energy vehicles, more and more waste batteries will be treated in the future. How to prevent battery pollution and how much it costs to dispose of waste batteries is also a thought-provoking problem.
3. Safety performance
No matter domestic or foreign brands of new energy vehicles, we can often see the negative news of spontaneous combustion and explosion of new energy vehicles on the Internet. Some time ago, it was reported that the rear-end collision of new energy vehicles on expressway was due to slow power failure. Once the electric vehicle collides, it is easy to be damaged by external force, and the battery will be short-circuited. The heat generated by short circuit will cause the battery to go out of control and instantly rise above 300 degrees Celsius.
Moreover, the sealing performance of automobile batteries is not good enough. Once it is invaded by water, there is a risk of short circuit. In coastal typhoon areas, there are not a few cars that get wet every year. Once the electric car is soaked in water, not only the battery is at risk of short circuit, but also the motor will be scrapped. Ordinary fuel vehicles can be repaired and driven after soaking in water. Once the electric car is soaked in water, it has almost no maintenance value. There is only one way to scrap it. In this way, the safety performance of traditional fuel vehicles is much higher than that of electric vehicles.
4. Car cost and hedging rate
In terms of vehicle cost, electricity is naturally much cheaper than oil, and later maintenance is also cheaper, so there are not so many problems of oil and carbon deposition to consider. At this point, new energy vehicles should have an absolute advantage.
However, from the perspective of the rate of preservation, fuel vehicles can explode new energy vehicles. Based on various reasons such as technology and quality, the battery performance of new energy vehicles will gradually decline with the increase of time, and the cruising range will be from several hundred kilometers to the last hundred kilometers or even shorter. In terms of battery replacement price, some media revealed that the battery replacement price of a 7W new energy vehicle is as high as 8W. Therefore, new energy vehicles are generally bought at a high price and sold at a low price, and the rate of preservation is also low.
If new energy vehicles can solve the battery and battery life problems, I believe it will not take long to replace fuel vehicles. But at this stage, the advantages of fuel vehicles are still much better than new energy vehicles. If you live in a big city, you usually take the next bus and don't need much long-distance travel. Just choose a new energy vehicle. If there is no limit on the number of cars in your city and you occasionally run long distances, it is undoubtedly a wiser choice to choose a fuel car.
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