1. In my opinion, the treatment technology of automobile exhaust is a difficult problem for some automobile manufacturers. National six standards? The production requirements of automobile manufacturers will be very high, because when we produce cars, we should have high standards for the treatment of automobile exhaust and improve technology. But for some car manufacturers, if technology can't keep up, they must pay for technology. If they can't afford it or the car technology is not mature enough, then the car manufacturers will be eliminated, which is very cruel to some car manufacturers. In addition, some of our equipment must be upgraded, which will have great financial expenditure, so it will bring great pressure to automobile manufacturers.
2. Car sales are affected, because our car was originally produced by National Five, but because we changed it to National Six, for manufacturers, they have too many cars from National Six, but for citizens, if they buy a car, they will definitely buy the latest car, so the cars from National Six will be unsalable to a certain extent, but consumers are afraid to buy the cars from National Six, resulting in our capital not coming back.
In my opinion, this change in automobile standards will harm the interests of some people, but it is still beneficial. When we put forward some new policies, we can improve the R&D enthusiasm of our automobile manufacturers and protect our environment.