Tesla 20 Km "Difference"

Since its establishment, Tesla has become a "top stream" and is more controversial than ever before.

In the past two weeks, the electric vehicle manufacturer from Silicon Valley has been trapped in the vortex of "mixed loading" of autopilot chips in China, and at the same time it has attracted widespread attention as well as the "random" power battery made in China.

The power battery is the "heart" of the electric vehicle, which has a decisive influence on the mileage of the vehicle. A lot of Tesla owners said they had spent the same price, but got different models of life.

Tesla domestic models have two versions, which are equipped with Panasonic and LG chemical batteries. Under the NEDC standard, the mileage of the latter is less than 10 kilometers. But many car owners after the Spring Festival found that the mileage of their new car was 20 kilometers less than that of others.

Such a difference can not be accepted by the "winning" owners. A car owner told the twenty-first Century economic news reporter, "why don't I buy the version of the long life with the same money?" What makes him more annoyed is that he is suspected of being misled in the process of buying a car.

Tesla did not respond publicly to battery issues. However, it is reported that the battery system has been upgraded in the recently shorter models, and the mileage is estimated to be almost the same as that of the other vehicle. For those who are still not satisfied, the economic report in twenty-first Century also learned from the insider that Tesla had agreed to replace batteries for them.

To a certain extent, this reflects Tesla's efforts to achieve "consistency in production". But do consumers buy it? Even with remedial measures, there are still some people who are dissatisfied with Tesla's way of doing things, especially those who are partially hit by "low matching" batteries and chips.

20 kilometers "outstanding case"

In February 29th, Mr. Hong, a vehicle owner from Tianjin, just got the Model 3. Soon after, he found it wrong. The endurance was different from his expectation.

Mr. Hong told reporters that when the first time was charged, the central control display could only be charged to less than 360 kilometers. He suspected that there was a problem with the charging pile. Later, in order to verify it, he specially charged a public charging pile in Tianjin and found that it could only be charged to 356 kilometers.

The endurance level itself is not too low, but there is a significant difference compared with the domestic Model 3 owners who mentioned the car before. Other owners complained publicly that the car they got was 20 kilometers less than the same vehicle.

"When you were born 20 kilometers away from home, the starting line was lost. Who knows what the future will be like." A user named "Mango paste" was posted on the official micro-blog of Tesla.

There are many owners who have the same situation with them. Statistics show that domestic Model 3 has two kinds of endurance, one is about 360 kilometers, the other is 375-385 kilometers. The phrase "buying a car like a raffle" is also the first to spread from different battery configurations.

It is worth mentioning that the gap between the 20 kilometres is not expected.

The reason for the difference in the Model 3 life is the difference between batteries. According to the record information of Tesla in the Ministry of industry and information technology, the battery has two batteries. The rated voltage / capacity is 355.2V/145.7Ah and 355.2V/148.8Ah respectively, that is to say, the difference is only 1 degrees. A long-term observer of Tesla told reporters that the gap between the 1 kilowatt days is about 7 kilometers.

The above inference can also be verified in the Ministry's data. Under the NEDC standard, the endurance mileage of the two models is 445 km and 455 km respectively, and the difference is 10 km. The endurance of the NEDC is converted into actual endurance. The average distance between the two models is twenty percent off km, which is about 8 km in actual use.

Why should the gap be less than 10 kilometers to 20 kilometers? Tesla has not publicly stated.

But when the public opinion was fermented to a certain height, Tesla updated battery packs in March 6th on shorter models. After the update, the central control shows that the endurance can be increased from 360 km to about 380 km, which is almost the same as that of a battery powered battery.

Some of the owners were also puzzled at the same time. "No matter whether you are literal or unlocked, it will always be fine." A user named "a guy" said on micro-blog, "so, I want to ask, why don't you start with Tesla?"

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