I know about Chedi’s winter test, and I want to say a few words.

Every winter, Know Car Emperor will pull the popular models on the market to the extremely cold places for a series of tests, which is the annual heavyweight program "Know Car Emperor Winter Test".

On the one hand, as a well-known car platform in China, knowing the car emperor itself has a good appeal; On the other hand, the extreme low temperature scene is indeed quite interesting. Coupled with the general influence of low temperature on the current hot new energy vehicles, the annual "winter test of knowing the car emperor" attracts many people’s attention.

However, this year’s "winter test of knowing the car emperor" seems to have some problems, which has attracted the collective crusade of brands such as the world, Japan and Japan. Generally speaking, car companies mainly question the scientific and rigorous aspects of "knowing the winter test of the car emperor".

In fact, in terms of the process of new cars coming out, every car company will carry out a series of tests before it is officially listed, including the cold environment test in "Knowing the Car Emperor’s Winter Test".

If you know that the car is tested according to the corresponding test standards before the new car goes on the market and the vehicle can meet the standards, it proves that the vehicle is actually no problem; If you can’t meet the standard, then there is definitely something wrong with the vehicle. Knowing the car emperor can be regarded as helping consumers to pass the customs again.

Of course, if you know that Chedi’s test standard is more stringent, under the unified test standard, the model that still performs well is an absolute top student. Other models with a slight lack of performance do not mean that they must be poor, but they may not be so good.

But the problem is that knowing the car emperor has adopted a set of standards set by himself. First of all, it lacks certain credibility and scientificity. Secondly, in the specific test link, knowing the car emperor does have some lack of rigor.

For example, when testing the pure electric cruising range of plug-in and extended-range vehicles, as long as the engine intervenes, the test is terminated. In fact, car companies have different engine scheduling strategies and logics for vehicles. Simply taking engine intervention as the standard will make the test results lame.

In addition, in the preparation before departure, the situation of all vehicles can not be accurately unified, which is confirmed by the fact that some vehicles fed back by car companies have opened and closed the doors many times and opened the doors for a long time. Without consistent conditions, the test results will naturally lose their effectiveness.

From the consumer’s point of view, they are happy to see some third-party platforms to test vehicles, which will help to understand vehicles more accurately and provide some reference for car purchase. But this premise is that the test must be objective, fair and scientific. For this, "knowing the car emperor’s winter test" remains to be discussed.

But then again, although the test of knowing Chedi is controversial, it still has certain positive significance.

It has been reported before that in order to seize the market as soon as possible, the listing process of many new energy vehicles has been repeatedly compressed. In order to catch up with the time, some car companies will be perfunctory in the test before the new car goes on the market, which will leave many hidden dangers. The existence of tests such as "knowing the car emperor’s winter test" will give these car companies some warnings to some extent and make them converge.

Although "all the hustle and bustle in the world is for profit, all the hustle and bustle in the world is for profit", we still hope that sometimes we can forget our interests and have a "real" pure land.