New energy vehicles have once again ushered in a wave of rising prices, is it really worth buying? | New Energy Vehicles(8)

Whether at home or globally,

New energy vehicles have the potential to replace traditional fuel vehicles.

Even many countries and regions have

A "death schedule" for fuel vehicles was introduced.

In the early stage of the "13th Five-Year Plan", the proportion of cars above the automobile was 47% and 40%,

But it mainly includes three aspects.

Many new energy vehicle owners say,

After driving an electric car,

I can't drive back the fuel car anymore.

Is the charm of electric cars really so powerful?

But while the development of new energy vehicles is in full swing,

We also hear some too often

Negative news about new energy vehicles,

For example, like spontaneous combustion, virtual standard endurance and so on.

Are new energy vehicles worth buying?

First, let's talk about the advantages of new energy vehicles.

The first advantage of new energy vehicles is green environmental protection.

For now,

New energy vehicles reduce emissions by 30% per kilometer compared with fuel vehicles.

This proportion will continue to rise,

Emissions are expected to be reduced by 50% by 2030.

For more information, please click on "Electric vehicles are not low carbon?" This is the only case | Special Topic on New Energy Vehicles (2)"

The second advantage – quiet.

When people's requirements for car quality are getting higher and higher,

Quieter driving space

It has gradually become one of the important indicators for everyone to buy a car.

At present, the quietness of fuel vehicles is already in a bottleneck,

It was already difficult to pursue further tranquil spaces.

But new energy vehicles are different,

Motors are inherently much quieter than fuel engines.

The third advantage is smoothness.

In order to make the car smoother,

The fuel vehicles are really trying their best,

Automatic transmissions range from 4AT to 6AT to 8AT and even to 10AT.

Car ride refers to the performance of the car when driving in the general driving speed range, avoiding the vibration and shock generated by the car during the driving process, making people feel uncomfortable, tired, and even damaging health, or damaging the goods. Since rideability is mainly evaluated according to the comfort level of the occupants, it is also called ride comfort, and it is one of the main performances of modern high-speed cars.

What is car ride?

However, for electric vehicles,

Smoothness of this "technical problem" of fuel vehicles

It became unskilled.

Whether it is rapid acceleration, rapid deceleration, fixed speed and smooth driving,

It all shows a consistent sense of smoothness,

This is also the driving experience that 99% of car owners seek.

Now electric vehicles,

Generally do not match the transmission,

It can control the speed of the vehicle directly through the motor.

The fourth advantage is that it can carry more advanced technologies.

The new energy vehicle itself is a huge mobile power supply,

Can easily carry more electronic equipment,

This advantage may not seem clear at present.

But a few years later it will be

New energy vehicles are a key blow to the overthrow of traditional fuel vehicles.

Take autonomous driving as an example.

Whether on city roads,

Or on the highway,

It was very comfortable to use.

The fifth advantage – saving money.

The average fuel consumption of gasoline vehicles is 6.46L/100 km,

According to the current price of 8.35 yuan / L,

It costs 54 yuan for every 100 kilometers traveled.

The average power consumption of electric vehicles is 15kWh/100 km,

One kilowatt hour of electricity is only 0.52-0.62 yuan,

Plus 0.8 yuan / kWh charging service fee,

It costs 20 yuan for every 100 kilometers traveled.

And the parking fee also saves money,

At least 12 Chinese cities, including Hefei and Shenzhen

All offer a reduction in parking fees for electric vehicles.

Some areas not only save money but also give money.

Hainan Province during 2022,

Purchase of new energy vehicles in this province

and registered in the province,

Each vehicle can apply for a maximum charging fee subsidy of 2,000 yuan.

Having said that,

Let's talk about the disadvantages.

The first disadvantage is naturally the "mileage anxiety" that has remained unchanged for thousands of years,

The range of electric vehicles currently on the market

On average, that's 600 km.

If you get on the highway

The actual endurance is between 450-500 kilometers,

In the winter, the endurance will be further reduced in the low temperature.

The second disadvantage is spontaneous combustion.

Spontaneous combustion basically comes from the power battery,

Among the causes of the fire accident,

The proportion of spontaneous combustion of power batteries is 31%.

When charging fast,

Lithium batteries with poor electrical conductivity are prone to generate a lot of heat,

The temperature rises sharply, leading to thermal runaway.

But in fact, the probability of a fire accident in a new energy vehicle

It is significantly lower than that of traditional fuel vehicles.

In 2019, the probability of fire in China's new energy vehicles is 0.0049%,

Since 2020, the probability of fire has decreased to 0.0026%.

However, according to the data released by the relevant departments of the Ministry of Public Security

The annual fire accident rate of traditional fuel vehicles is about 0.01% to 0.02%.

The third disadvantage is slow charging.

Get used to the kind of fuel vehicles

After three minutes of filling up with oil in an efficient way to replenish energy,

Many people find it difficult to accept the charging time of new energy vehicles,

Even the fastest fast charger yet

It also takes nearly 30 minutes to fill up with 80% of the electricity.

The best solution is to fully popularize the charging pile.

When every neighborhood, every shopping mall,

Every parking lot has charging equipment,

The problem of slow charging is completely resolved.

Requested by the Delhi government of India in 2019

Parking for all newly built homes and workplaces

All have electric car charging stations.

Current National Charging Infrastructure (Public + Private)

The cumulative number is 1.681 million.

It is planned that by 2025, the number of charging piles in the country will increase tenfold.

There are also some scientists who have proposed the concept of mobile charging piles,

When moving a charging pile on the road

It is not possible to charge a nearby car.

Believe in the problem of "slow charging"

It will be resolved smoothly in the near future.

Swipe up to see references

[1] 2022 new energy vehicle subsidy policy, how much is the subsidy for individuals to purchase new energy vehicles? [EB/OL]. https://www.icauto.com.cn/vvauto/68/687056.html

[2] Do you understand the advantages and disadvantages of people who want to buy new energy vehicles? [EB/OL]. https://baijiahao.baidu.com/s?id=1725092558292913726&wfr=spider&for=pc

[3]. People's Government of Hainan Province, Hainan Province in 2022 to encourage the use of new energy vehicles several measures [EB/OL], https://www.hainan.gov.cn/hainan/tingju/202203/7119c88fcac64961ace02720f3229b6f.shtml

[4]. Prabuddha Chakraborty et. al, Addressing the range anxiety of battery electric vehicles with charging en route[J], Scientific Reports, 2022(12):5588.

[5]. Mark A. Andor , Running a car costs much more than people think — stalling the uptake of green travel[EB/OL]. https://www.nature.com/articles/d41586-020-01118-w

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