Are new energy vehicles good, and what are the advantages and disadvantages

Although many people are not optimistic about new energy vehicles, it is undeniable that it has indeed grown up, and the development is getting faster and faster. From the perspective of resource sustainability, new energy vehicles will occupy the entire automobile market sooner or later. So for those who want to buy or change cars now, is it worth starting with new energy vehicles?

Let's start by analyzing the pros and cons.

Judging from the current situation, charging piles are far less common than gas stations, if consumers have private charging piles are more convenient, if not, it will definitely bring a certain degree of trouble, run far away and charge and then come back, this round trip itself is a kind of consumption, especially pure electric vehicles, the endurance is still worse than fuel vehicles.

The cost of charging may be similar to that of fuel.

The charging cost of pure electric vehicles is not necessarily cheaper than that of ordinary fuel vehicles, especially in some large cities, a set of processes of "service fee + charging fee + parking fee", which is equivalent to the cost per kilometer, may be similar to refueling, and China's recent oil prices have been kept at a low price. Taking the oil price on December 15, 2020 as an example, No. 92 gasoline is around yuan per liter, and No. 95 gasoline is around yuan per liter. Therefore, friends who want to buy pure electric vehicles can calculate the economic accounts themselves, but if there are free charging piles near work or home, then the situation will be much better.

The after-sales service of new energy vehicles is not very perfect.

Judging from the word-of-mouth research of many ** users, at least more than seventy percent of users are not very satisfied with the after-sales service of new energy vehicles, and in terms of later maintenance, if there is no major problem, if it has reached the level of replacing the battery pack, it is likely to cost tens of thousands of maintenance costs. Of course, this fee may be waived during the warranty period, but it depends on the situation.

Electric cars can actually drive.

New energy vehicles do better than some fuel vehicles in terms of acceleration, smoothness and intelligence. And because there is no engine, pure electric vehicles are very quiet both when starting and driving, and compared with fuel vehicles, there will be less noise and quieter.

In addition, for urban transportation, if it is convenient to charge, it is no problem to buy a pure electric car as a means of transportation for daily life such as commuting to work and picking up children. Of course, if it is a long-distance operation, it is more suitable for a fuel vehicle. Moreover, in some first- and second-tier cities, the license plate is better than that of fuel vehicles, and there is no need to draw a number, just queue up to get a number.

I have to admit that it will take a long time for pure electric vehicles to keep pace with fuel vehicles or even surpass, which is the trend of the times.

The first benefit: no restrictions on the policy, as we all know, in addition to the big cities of Beijing, Shanghai and Guangzhou, there are also many second- and third-tier cities have joined the traffic restriction policy, for us ordinary people to restrict the traffic is indeed a very troublesome thing, originally to buy a car is to travel conveniently, this policy out of the home that fuel car is basically furnished, and new energy models are not restricted.

The second benefit: purchase restrictions, many areas of car sales have adopted a policy of restricting license plates or restricting purchases, if you want to buy a car, you also need to get the lottery to get the qualification, you can only consider buying a car after you have the purchase qualification, or you need to shoot a license, and new energy models are not in this ranks, you can buy directly.

The third benefit: fuel saving, because new energy vehicles do not need to refuel or fuel and electricity mix, so fuel consumption is bound to be much lower than fuel vehicles, the current charging ** is far lower than the fuel **, and the maintenance of this piece is mainly checked, and there is no high cost of replacing the three filters of fuel vehicles, so is there any harm to new energy vehicles? The answer is yes.

The first disadvantage, charging is difficult, charging piles are currently not popular enough outside the first-tier cities, resulting in charging difficulties, civil electricity charging time is too long, very delayed use of vehicles, which is also a major difficulty in the popularization of new energy vehicles.

The second disadvantage, battery life and replacement costs are too high, we often see the news, a new energy vehicle subsidy after the price is only 100,000, but the replacement of the battery needs 60,000, this is a very embarrassing problem, the original new energy vehicle to drive a few years of fuel money saved is not enough to replace a battery, although many manufacturers have launched a battery of ultra-long warranty, but after driving for a few years to prepare to change the car, the depreciation rate of new energy vehicles will also make you doubt life.

New energy vehicles refer to vehicles that use unconventional vehicle fuels as power, new technologies and new structures.

There are many kinds of new energy vehicles, including gas vehicles, fuel cell electric vehicles, pure electric vehicles, liquefied petroleum gas vehicles, hydrogen energy powered vehicles, hybrid vehicles, solar vehicles, etc.

Advantages of new energy vehicles:

1. Save fuel and energy. Generally, natural gas, petroleum gas, hydrogen, and electricity are used as power.

2. Reduce exhaust emissions and effectively protect the environment. Electric vehicles do not produce exhaust gases and do not pollute. Hydrogen vehicle exhaust is water and has no pollution to the environment.

3. High efficiency. Generally, new energy vehicles adopt new technologies and new structures to make it more efficient.

4. Low noise.

Disadvantages of new energy vehicles:

1. Because new energy vehicles are in their infancy, the technology is not very mature.

2. The number of vehicles is low, and it is not convenient to charge, refuel, and maintain.

3. The general vehicle has a small displacement and insufficient power, which is not suitable for long-distance driving.

Now, among the 5-100,000 new energy vehicles, only pure electric vehicles have mass production, and the selectivity is not too large.

1.Pure electric vehicles 1. Advantages: The technology is relatively simple and mature, and it can be charged as long as there is electricity.

2. Disadvantages: The energy stored per unit weight of the battery is too small, and because the battery of the electric vehicle is more expensive, and the economic scale has not been formed, it is more expensive to buy.

2.Hybrid electric vehicle 1, advantages: after the use of hybrid power can be determined according to the average power required to determine the maximum power of the internal combustion engine, the engine is relatively small, in the optimal working conditions of low fuel consumption and less pollution.

3.Fuel cell vehicles 1. Advantages: zero emission or near-zero emission, reducing water pollution caused by oil leakage and reducing greenhouse gases.

The advantages of new energy vehicles are:

1. Environmental protection of new energy vehicles.

New energy vehicles mainly use non-fuel power devices, which do not need to burn gasoline, diesel, etc., but use clean energy, such as: electricity, solar energy, hydrogen, etc. In this way, the emission of gases such as carbon dioxide is reduced, which is the goal of protecting the environment.

2. New energy vehicles do not need to travel with limited numbers.

Because of serious environmental pollution, in order to reduce environmental pressure, many cities have adopted the method of restricting the number of cars to restrict the travel of private cars. However, new energy vehicles have almost zero pollution and zero emissions, so they are not within the scope of the limit, which is more convenient to travel.

3. High efficiency.

Generally, new energy vehicles adopt new technologies and new structures to make it more efficient.

The disadvantages of new energy vehicles are:

1. Charging is difficult and slow.

Because new energy vehicles are not popular, many cities or regions lack charging piles for new energy vehicles, so it is not convenient to charge cars. In addition, the power plant system of new energy vehicles is not very mature, and the charging is relatively slow, generally taking several hours, which is not very convenient.

2. The cruising range is short. For new energy vehicles that use electricity, the storage capacity of the car battery is limited, so the continuous mileage of the car will also be limited, and it is generally not possible to travel for a long distance.

3. After-sales service is not mature.

New energy vehicles as the "new star" of the automotive industry, all aspects are still exploring, improving, for the after-sales maintenance of new energy vehicles, there are not many skilled maintenance personnel, can not be repaired in time, which brings great inconvenience to the owner.

The 2018 China (Zhengzhou) New Energy Vehicle Industry Ecology Conference will be held in Zhengzhou from May 11th to 12th. With the theme of "The Era of New Energy Vehicles", the conference focused on the development of power battery parts for passenger car after-sales service vehicles of policy operators. Based on this, we will gather people from all walks of life in the industrial chain in the "new energy vehicle era" to discuss the development of new energy vehicles!

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New energy is energy saving and environmental protection, fuel saving, mainly battery power, but the early ** is very expensive, if the pure electric range is a big problem, now there are many places where the charging pile is not, if you want to buy a hybrid of oil and electricity, for example, Corolla Shuangqing.

Cost-effective, very cost-effective in the later stage, the data given by BAIC New Energy Vehicle, the cost of pure electric vehicles in electricity is about one-eighth of that of oil and gas vehicles, and the maintenance is also simple, without much investment. Moreover, my BAIC NEV EV150 does not make any sound at all and is very quiet.

The domestic policy is good, the subsidies are more, and the license is good, which is basically the biggest advantage for many people.

The advantage is energy saving, environmental protection and money, and the disadvantage is that the technology is not mature enough and there are many failures.

Low cost of use. The power consumption of 100 kilometers is about 8 yuan, which is about the same as that of 1 liter of fuel.

2. There is no limit. In large cities, the number is generally limited, and new energy does not have this trouble.

3. The driving is stable, and there is no shift impact. Most of the gearboxes for new energy are single-speed gearboxes, and there is no shift impact.

4. More environmentally friendly. Make contributions to the cause of environmental protection within our ability.

The first point of knowledge you need to know when buying new energy vehicles is what brands are there.

The advantages of new energy vehicles are mainly in the cost of using the car, the money consumed by electricity is much less than burning oil, most of the cars are exempt from purchase tax, and some areas also have unlimited restrictions on new energy vehicles, and the parking fee reduction can take the bus lane and other policy support. The disadvantage is that the battery life is less, the value is not maintained, and the price of the car is average if the subsidy is less.

It's still okay to get around the city! Now there are many charging piles, and it is not suitable for running long distances!

I think the hybrid model is better, and the pure electric model is more troublesome to charge.

Environmental protection, safety, unlimited number, ** inexpensive.

6.The first 10 texts and 33-80 remarks were collected in the Bian Collection, which Bian Yiwen sold for 10,000 yuan in Shanghai in 2006.

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1. New energy vehicles are a national strategic decision, in line with.

The reality of our country's resources. China's first dependence has reached 70%, we must reduce this risk, the development of electric vehicles is the general trend. 2. The inevitable requirement of environmental protection.

In 2017, the number of civilian vehicles in the country was 217.43 million (exceeding 200 million), and the environmental pollution of fuel vehicles is in urgent need of control. Therefore, the development of electric vehicles is also the only way to go. 3. Less noise.

4. The disadvantage is that the price is high and it depends on state subsidies, which cannot last after all; 5. The battery is the biggest bottleneck. The highest technology is in the hands of foreign companies, and there is still a big gap in domestic batteries. This is also a high-risk factor.

6. Charging difficulties, short battery mileage, and weak carrying capacity directly affect the market sales desire. 7. The progress of black technology in fuel engines, further reduction of fuel consumption, further reduction of pollution, and the decline of the world's fuel ** have further suppressed the development of new energy vehicles and electric vehicles. After all, electric vehicles cannot have an impact on fuel vehicles, and the situation has given the green light to fuel vehicles, killing consumers' determination to buy electric vehicles.

Advantages: less pollution, more environmentally friendly, there is a subsidy policy, it can save money, it is less noisy, more comfortable, and more energy-saving.

Disadvantages: Short mileage, difficult charging, slow charging, and after-sales service needs to be strengthened.

The advantage is that carbon emissions are reduced, the electricity price is cheap, and the disadvantage is that the battery life is poor and the power is too small.

The main advantages of new energy vehicles are: the technology is relatively simple and mature, as long as there is electricity, it can be charged.

Disadvantages: The energy stored per unit weight of the battery is too small, and because the battery of the electric vehicle is more expensive, and the economic scale has not been formed, it is more expensive to buy, as for the cost of use, some trial results are more expensive than the car, and some results are only 1 3 of the car, which mainly depends on the life of the battery and the local oil and electricity.

The advantages of new energy vehicles are low cost, stable driving, more environmental protection, fuel energy saving, reduced exhaust emissions, and effective environmental protection; The disadvantages are slow charging, low vehicle ownership, charging, refueling, maintenance and other buckets are not very convenient, the mileage is short, and the mileage is not low;

Advantages of new energy vehicles:

Low cost of use: 100 kilometers of electricity consumption** in a tour of blind liter fuel**;

Smooth driving: no shift impact, most of the new energy transmissions are single-speed transmissions, no shift impact;

More environmentally friendly: make contributions to the cause of environmental protection;

Fuel saving energy: generally natural gas, oil and gas, hydrogen, electricity as the power use; Divine space.

Disadvantages of new energy vehicles:

Slow charging: Since new energy vehicles are in their infancy and the technology is not yet mature, charging is slow and takes several hours.

The amount of ownership is low, and charging, inflation, and maintenance are not very convenient: and it is difficult to charge new energy vehicles because of the small popularity.

Short mileage: the general vehicle has a small displacement, insufficient power, and is not suitable for long-distance driving;

**Not low: New energy vehicles** is not low, only pure electric vehicles are mass-produced, and the choice is not large.

Reduce exhaust emissions, effectively protect the environment, electric vehicles do not produce exhaust gas, no pollution, hydrogen vehicle exhaust is water, no environmental pollution.