Is second hand new energy vehicles worth buying?

Some first- and second-tier cities are the main markets for buying new energy vehicles, but many people have to choose to buy new energy vehicles because they cannot obtain licenses. First of all, the battery attenuation of electric vehicles is serious, the technology is updated quickly, and the battery life may be doubled in less than two years, and there is no advantage in buying second-hand cars, it is not worth it, and secondly, for second-hand new energy power batteries, due to the imperfect evaluation of power battery attenuation.

The inventory of second-hand new energy vehicles is also not high, so the depreciation rate of second-hand new energy vehicles is often lower than that of gasoline vehicles. In other words, when we buy second-hand new energy vehicles, we will not save much money than we buy new cars.

Secondly, in terms of policies such as license plates and traffic restrictions, if you are in these cities such as Beijing, Shanghai and Guangzhou, new energy vehicles may be a better choice than gasoline vehicles, but if you are in second- and third-tier cities, the license plate is on casually, and there is no traffic restriction policy, there may be no need to choose new energy vehicles.

Buying a second-hand fuel car does not need to consider the problem of cruising range, but buying a second-hand electric vehicle must face this problem.

Taking DENZA as an example, a few years ago, the cruising range of DENZA electric vehicles was only 300 kilometers, and the new DENZA electric vehicles have developed to 600 kilometers.

It is recommended not to buy it, you can buy a gasoline car and not take an electric car! Not to mention that it is second-hand!

If from a real point of view, if you want to buy a choice, those cars themselves are not too expensive, such as: less than 100,000 yuan, tens of thousands of yuan of cars, this new energy vehicle itself, it gives the first car the warranty conditions are not so much, so even if it is a second-hand car owner, the same can also enjoy some benefits.

Some of the cars themselves are not expensive, and when they are sold, the discount is also more severe, for example: tens of thousands of dollars of small ants, may be more than 20,000 or 30,000 yuan can be bought, but new cars may be more than 60,000 or 70,000 yuan. For example:

Wuling Hongguang may be thousands of dollars, or even more than 10,000 yuan can be bought, and when this price itself is bought, it is already **.

We must pay attention to its brand, especially in the past few years, some large OEMs of joint ventures, in order to earn subsidies for those new energy vehicles, those cars.

It is not recommended to buy new energy used cars.

Second-hand electric vehicles are much cheaper than new cars and traditional fuel vehicles, and the overall value retention rate of some "slightly higher-quality" domestic electric vehicles is not optimistic. According to the statistics of relevant data, the five-year value retention rate of electric vehicles basically fluctuates between single digits and 20%.

According to the ** of 100,000 electric vehicles, the value is not expensive after 5 years. Although it is cheap, it is not recommended to buy it.

There are many factors that make a used electric car unavailable. The most important point is that there is no way to determine the battery attenuation of a used electric vehicle. At the same time, according to the battery attenuation, it is not cost-effective to buy a second-hand electric vehicle.

At the same time, the vehicles they took over are all technologies from previous years, including batteries, which do not conform to the current vehicle technology, and will bring certain problems when used in the future.

In short, although second-hand electric vehicles seem to be cheap, there are still many problems for second-hand electric vehicles. The longer the battery life of a used electric vehicle, the worse the range. If you buy a car with a severely aging battery, you can buy a new one with a new set of batteries and a little money, which means that the car you bought cheaply is not cheap.

So with this money to buy a used electric car, it is better to buy a new car.

BYD New Energy Electric Vehicle:

BYD's DM-i super hybrid technology is recognized as an excellent technology, and models equipped with this technology are also very popular, even hard to find. Recently, BYD's new Song Pro DM-i is also equipped with DM-i technology. A total of five new models have been launched and pre-orders have already begun.

It is expected to be officially launched in December.

The exterior design of the Song Pro DM-i uses the same design language as the second-generation Song Pro model. It has a larger banner chrome grille at the front, and the sharp LED headlights on both sides are run through with thick matte trim strips, while the lower side is decorated with chrome trim strips on both sides, and the overall visual impact is good.

Second-hand new energy vehicles cannot be bought.

The performance of the power battery of an electric vehicle will deteriorate with the accumulation of time due to the change of active substances and the increase of internal resistance in reaction with the electrolyte. The internal resistance will seriously affect the capacity of the battery, because the internal resistance will rise straight up when the electric beam consumption reaches about 40%, and the battery capacity will naturally be insufficient after the power consumption increases.

The appraised value of electric vehicles that can be treated as used cars** is already very low, and these cars no longer have the value of replacing the battery, and the range will be low if the battery is not replaced; The NEDC test range of the new car is assumed to be 400 kilometers, and the actual use will be between 300 and 350 kilometers, and after several years of use, the mileage will be reduced to between 200 and 250 kilometers, and the practicality will be greatly reduced.

New energy vehicles

It refers to the use of unconventional vehicle fuel as the power (or which school to use conventional vehicle fuel, the use of a new type of vehicle dynamic rubber slow spike force device), the integration of advanced technology in the power control and drive of the vehicle, the formation of advanced technical principles, with new technologies, new structure of the car.

New energy vehicles include four types of hybrid electric vehicles (HEVs), pure electric vehicles (BEVs, including solar vehicles), fuel cell electric vehicles (FCEVs), and other new energy vehicles (such as supercapacitors, flywheels and other high-efficiency energy storage) vehicles.

For this problem, Dr. Cha analyzes from the following two points.

1. Consider the needs and conditions of car purchase.

This is mainly due to the consideration of range anxiety, whether it is a new car or a used car, in fact, it is the same. Slippery group posture.

At present, new energy vehicles are mainly used for urban transportation and commuting, or as the second car at home. If you are a family car that just needs a car, it is not recommended to choose a pure electric car at this stage, especially if you want to buy a plug-in hybrid and extended-range hybrid car, you can start with a plug-in hybrid and extended-range hybrid car, because even if you mainly commute in the city, the number of long-distance runs will not be too much, but there will always be a need to run long-distance distances.

In addition, it is necessary to consider whether there are conditions for installing charging piles in the home. At present, the charging problem of new energy vehicles has not been completely solved, especially in some public places, charging piles are still quite scarce, and public charging piles in addition to paying charging fees, may also charge service fees, parking fees, etc., virtually increasing the cost of using the car.

2. Understand the advantages of new energy used cars.

Second-hand cars themselves are a relatively complex commodity, and new energy second-hand cars are new things that have only appeared in recent years, so there are naturally more imperfections, which have both advantages and disadvantages for consumers.

The advantages of second-hand new energy vehicles are as follows:

1. Low value retention rate and high cost performance.

The value retention rate of new energy second-hand cars with a longer age or larger kilometers is generally low, so second-hand new energy vehicles are more cost-effective, of course, some of the most popular new technology models produced recently, after all, some new energy vehicles are in short supply recently, I think the biggest problem is caused by insufficient production capacity, rather than everyone to buy new energy vehicles. Remember to test Dr. Cha before choosing a new energy used car.

2. There is a current car, no need to wait.

At present, affected by factors such as the epidemic, core shortage, and supply and demand relationship, the delivery cycle of some hot-selling models of new energy vehicles has been extended. For example, Tesla has to wait at least four months to pick up the car, BYD, Nezha, Feifan and other brands have to wait for more than 2 months, and the biggest advantage of new energy second-hand cars is that there are existing cars, so customers who are in urgent need of cars can consider buying quasi-new energy second-hand cars, which may be more discounted than new cars. There is no obvious difference between using it and a new car.

3. The cost advantage of the car in the later stage.

New energy vehicles can not only save a lot of fuel costs in the process of use, but also the maintenance of pure electric vehicles is slightly cheaper than traditional cars, because there is not much oil and filter element replacement, only need to spend some man-hours.

Can buy, in addition to the battery of the new energy vehicle, its early things are the same as the oil car, it is recommended to find Dr. Cha for testing.

After the test, you also need to pay attention to the after-sales of the battery, because many manufacturers of the electric Chang pool do not support the second owner to enjoy the after-sales protection of the battery, if there is no after-sales guarantee, once the battery is in addition to the problem of Lu Xun liquid, it will be very troublesome, because it is really not cheap to change the battery, it is better to buy a new car directly.

Second-hand new energy vehicles can definitely be bought, but it is just a matter of how much price you can accept to buy. At the same time, how to make a reasonable residual value assessment of second-hand new energy vehicles is also very important, especially for the attenuation degree of power batteries to make an objective evaluation. At this stage, the residual value of new energy second-hand cars is still very low, and the following are the top 5 models of self-owned brand pure electric vehicles with 3-year quality assurance released by the China Automobile Retention Rate Research Committee.

Basically, after 3 years, the retention rate is less than 3%.

For restricted cities, the purchase of second-hand new energy vehicles still has certain advantages, because the new energy green license is not with the car, that is, as long as the city is open to the transfer process of new energy vehicles, buy the car and buy the brand, a green card is still very valuable in cities like Shanghai and Beijing.

At the same time, for the problem of power battery attenuation, if the electric vehicle in the NEDC comprehensive working conditions, its own mileage has 400 kilometers, even if the attenuation to the previous 90%, there are still 360 kilometers, as long as there are charging pile installation conditions, and the city is very rich in public charging resources, it is still very cost-effective to buy second-hand pure electric vehicles.

At the same time, with the breakthrough of power battery energy storage technology, the cost of power batteries will also drop significantly, and after a few years, even if the cost of a new battery is not very expensive, the residual value of second-hand cars will increase. At the same time, the improvement of the power battery industry will also increase the value of scrapped batteries, thereby indirectly increasing the residual value rate of second-hand new energy vehicles. Considering that the power battery capacity of plug-in hybrid vehicles is significantly smaller than that of pure electric vehicles, generally speaking, the depreciation rate of plug-in hybrid models is significantly lower than that of pure electric vehicles.

With the increase in the number of new energy vehicles, the scale effect and the breakthrough of power battery energy storage technology, the cost of power batteries will drop significantly, and the improvement of the power battery industry chain will increase the residual value of second-hand new energy vehicles. At the same time, you can also consider buying second-hand new energy vehicles according to your own car needs.

OK. Due to the current stage of new energy vehicles are not mature, the vehicle depreciation rate is high, if from the economic level, this is the right time to buy second-hand cars, you can spend very little money to buy high-end cars, on the other hand, from the perspective of second-hand car ownership, the residual value of new energy second-hand cars is generally low compared with fuel vehicles and is not in demand, many models 3-year value retention rate is below 50%.

I don't think I can buy it, I think the new energy vehicle skills are not very mature now, easy to spontaneous combustion, and the cost performance of second-hand new energy electric vehicles is not high.

Available for purchase. Because second-hand new energy electric vehicles also have a certain market value, they can be purchased.

Because of the battery life, the longer the power battery is used, the shorter the mileage. In recent years, driven by Tesla, the sales of new energy vehicles have ushered in a significant increase, and many traditional car companies have also begun to transform to electric vehicles. But in the second-hand car market, new energy vehicles do not seem to be ideal.

Some merchants said that the new energy vehicles bought five years ago may only be able to buy about 30% of the **, if it is a big brand such as Tesla, the value retention rate is higher, it may reach 60%. However, most people are still not interested in new energy vehicles, and the problem of battery life is the biggest problem. Compared with new cars, the battery of a used car has been used and attenuated for a period of time, and the current battery life is definitely not as good as that of a new car.

And because the technology of new energy vehicles has changed rapidly, in the past few years, it can only achieve three or four hundred kilometers of battery life, but now it can do five or six hundred kilometers, so many people choose to buy new cars, new batteries, rather than buy an old battery of a second-hand car.

Of course, there is also a very important point that the number of new energy vehicles itself is not much, and there are not many cars available for the public to choose on the market, overall, new energy vehicles still do not account for the proportion of the automobile market, even now, new energy vehicles only account for about 10% of the total sales of cars, and the share is still very small.

I feel that the most difficult thing to sell second-hand new energy vehicles is that people's distrust in the quality of new energy vehicles.

Because energy vehicles are the best to use when they first buy them, as they are used for a long time, the power supply in energy vehicles becomes less and less durable, so many people are reluctant to buy second-hand new energy vehicles.