The development of new energy vehicles has once again become a hot topic in the automotive industry of the two parties, and the issue of automobile exhaust emissions has once again received attention from all parties. Although there is still a different perception of the extent to which vehicle exhaust emissions affect air quality, car exhaust pollution is positive. At the same time, in the process of automobile manufacturing, emissions of waste gas, waste water and other substances also bring different degrees of pressure to the environment. Under the common vision of improving the environment and reducing smog, the most direct way for automobiles is to reduce emissions, especially the proportion of harmful substances. This requires not only the public to reasonably arrange the use of vehicles, but also the need for car companies to improve the technical level of vehicles.
Compared with many years ago, the overall technology of the automobile has already made a qualitative leap, especially the use of EFI technology and three-way catalytic system, which has greatly optimized the emission level of exhaust gas. At the same time, as turbocharging, mixing, lightweighting, and automatic start-stop technologies mature and are adopted, they also directly or indirectly improve exhaust emissions. In addition, electronic technologies such as smart driving and GPS navigation also optimize the driving route, thus reducing exhaust emissions. With the development of the times, such technologies will become more and more efficient. However, due to cost and other factors, such technologies have not been widely used, only some mid- to high-end models are used; and, if more such equipment is equipped, the price of vehicles will rise and become unacceptable to consumers.
People's desire to improve the environment is getting stronger and stronger, and the cost pressure is still huge, and there seems to be no solution.
To promote car companies to develop and equip more new technologies, reducing costs and increasing market demand are key. There are several ways to reduce costs. First, large-scale production, such as automatic start-stop technology, 100,000 vehicle equipment and 1 million vehicle equipment, the cost of the latter must be significantly lower than the former. The second is to promote technological advancement, such as GPS navigation. The current GPS navigation function is powerful and easy to use, and the price is not high. Compared with many years ago, there is already a cloud mud, which is the result of technological progress.
The energy-saving car preferential policies currently being implemented have effectively guided the direction of automobile consumption and reduced exhaust emissions to some extent. However, this is not enough. Under the premise of not intervening in the market, more and more incentives should be introduced to guide consumers and car companies to purchase and produce products with higher emission levels.
At present, in addition to encouraging technological innovation of new energy vehicles, we should also encourage greater technological innovation in traditional energy vehicles. After all, the latter is still the absolute main force of the market, and the effect of improving air quality is more obvious.
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