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AI welcomes the ＂big test＂ of energy consumption

　　1.05 trillion kWh (kW h)!

　　This is the prediction made by the International Energy Agency (hereinafter referred to as "IEA") in the report "Power 2024" recently, on the highest total power consumption of global data centers in 2026. 1 kWh is 1 kWh, "more than 1 trillion kWh". According to the report’s estimation, this amount of electricity is about the entire annual electricity consumption of Japan.

　　Computing infrastructure such as data center and intelligent computing center is the data center and computing carrier of artificial intelligence (AI). With the rapid development of AI, especially the generative artificial intelligence (AIGC) and large model technology, the demand for computing power has surged, and the energy consumption of AI has attracted more and more attention. At many international conferences held recently, some technology giants have expressed their concerns about the energy consumption caused by the development of AI.

　　How to solve the energy consumption problem while improving intellectual efficiency is a "big test" for the AI industry.

　　The energy consumption of AI in the reasoning stage can not be ignored.

　　When discussing the energy consumption of AI, it is inevitable to talk about the AI big language model (hereinafter referred to as the "big model").

　　"Generative artificial intelligence is the focus of current AI technology development." Wang Peng, a senior expert of Tencent Research Institute, said in an interview with the reporter of Zhongqing Daily and Zhongqing.com.. He said that at present, the foundation of generative artificial intelligence technology is a large model marked by the stacking of data and computing power, and its training and application need a lot of computing power support. "Behind computing power is the huge power demand brought by the power consumption of computing infrastructure."

　　Zhang Yunquan, a member of Chinese People’s Political Consultative Conference and a researcher at the Institute of Computing Technology, Chinese Academy of Sciences, pointed out that the larger the parameters and data scale of a large model, the better its intelligence effect. In the large model, "Scaling Laws" means that when the parameters and data are large enough, the intelligent performance of the large model will jump, that is, "intelligent emergence". "At present, we haven’t seen the upper limit of’ smart emergence’."

　　"Generally speaking, the larger the parameters, the greater the computational power consumption of the large model, and the more power it consumes." Wang Peng said that because the upper limit has not been reached, artificial intelligence companies represented by OpenAI, driven by "Scaling Laws", continue to increase the parameters and data scale of large models in order to achieve the goal of General Artificial Intelligence (AGI), resulting in a huge increase in computing power demand and power demand in the short term.

　　"Because GPT-3 has 175 billion parameters and 1024 NVIDIA A100 chips are used for training, it is called’ thousand calories and thousands of ginseng’ in the industry." Tian Feng, president of Shangtang Science and Technology Intelligent Industry Research Institute, said that at present, GPT-4, GPT-5 and other large models have all reached the scale of "Wanka Wancan", and the chips used in training models have also been updated from NVIDIA A100 to NVIDIA H100 and B200. "The surge in parameters will lead to a significant increase in energy consumption".

　　In addition to model training, the energy consumption of AI in the reasoning stage can not be ignored. "Reasoning is the process that the large model responds to the user’s demand", Zhang Yunquan introduced that the power consumption of the large model responding to the user’s demand at a time is not large, "but with the increase of the user scale, the power consumption will continue to accumulate and increase."

　　Recently, a news from the United States that "if 100,000 NVIDIA H00 chips are deployed in the same area for model training, the power grid will collapse" has aroused social concern.

　　In an interview with reporters, many experts said that the reason why AI led to the collapse of the power grid is that the training of large models is a phased work, and the computing power used should be concentrated in a data center. Training large models in a limited time and space will bring a very large power load to the local power grid.

　　"Sudden huge load disturbance in a stable power grid system will have an impact on the stability and security of the power grid." Zhang Yunquan pointed out that with the further increase of large model parameters and data scale, the energy consumption problem of AI will become more and more prominent, especially for countries and regions with tight power supply. "In the long run, the energy consumption of the AI ? ? reasoning process will become larger and larger; In the short term, the energy consumption of large model training is the largest increase in AI energy consumption. "

　　In Wang Peng’s view, compared with household electricity consumption, AI’s power consumption is very large, but its proportion in the total social electricity consumption is still very small, "far from reaching the order of magnitude of manufacturing electricity consumption".

　　Solution: technological innovation and new energy

　　According to the prediction of the American organization Uptime Institute, by 2025, the proportion of AI-related businesses in the global data center electricity consumption will increase from 2% to 10%; By 2030, the annual power consumption of intelligent computing will account for 5% of the total global power generation.

　　"Solving the energy consumption problem is an important prerequisite for the development of AI technology." Tian Feng told reporters that although the current energy consumption of AI will not cause a large-scale "power shortage", with the large-scale application of AI, there may be a "power shortage" of AI in the future, and it is necessary to find a suitable solution so that the limited electric energy can accommodate a larger scale of computing power.

　　Through research and practice, people’s understanding of AI has gradually increased, and a series of solutions have followed. From the demand point of view, optimizing large model architecture, improving chip efficiency and computing power efficiency are considered to be effective ways to reduce AI energy consumption.

　　Zhang Yunquan said that, first of all, a special chip for AI model training can be designed, and its efficiency is more than 10 times higher than that of GPU (graphics processor, now commonly used in AI computing); Secondly, the parameters of AI model can be optimized. Many small models have only a few billion parameters, but they have achieved the same effect as large models. In addition, by optimizing and compressing the reasoning process, a special reasoning chip can be designed to further reduce the energy consumption in the AI reasoning stage.

　　"The big model becomes smaller, and the effect of reducing energy consumption is the best at present." Zhang Yunquan takes Phi-3, a self-developed small-size AI model released by Microsoft at the end of April, as an example. It is understood that there are currently three versions of Phi-3 model, among which Phi-3 mini is a language model with 3.8 billion parameters, which can be deployed on mobile phones. According to the experimental and test results, its performance can be comparable to that of GPT-3.5 and other large models.

　　In terms of energy supply, resorting to diversified new energy supply and relying on the state for macro-control and planning will help solve the energy consumption problem of AI. Guo Tao, an angel investor and a senior artificial intelligence expert, told reporters that at present, new energy sources, including renewable energy such as solar energy, wind energy and hydropower, are gradually becoming the best energy choice for data centers. "If there is not enough renewable energy to meet the growth of AI energy consumption, it may lead to increased dependence on fossil fuels, which will have a negative impact on the environment. In addition, the data center can also optimize energy efficiency through intelligent algorithms and realize the coordinated development of AI and power grid. "

　　Many artificial intelligence companies have begun to pay attention to new energy sources. In 2021, Sam altman, CEO of OpenAI, invested $375 million in Helion Energy, a nuclear fusion startup; In March 2024, Amazon Cloud Services (AWS) acquired a data center park in Pennsylvania, USA. It is understood that the park obtains electricity from neighboring nuclear power plants.

　　"Solving the problem of AI energy consumption involves the coordination and cooperation of multiple systems such as computing power and electricity." Wang Peng pointed out that on the one hand, it is necessary to reduce energy consumption from AI itself, including optimizing algorithms, reducing model parameters, and improving computing performance; On the other hand, the entire energy system should also actively respond to the energy consumption demand of AI.

　　Integrated consideration of "source, network and storage"

　　New energy will become a "key" to solve the problem of AI energy consumption, which coincides with the "East Counting and West Computing" project proposed by China.

　　According to the data of the National Energy Administration, in 2023, China’s renewable energy installed capacity was 305 million kilowatts, accounting for 82.7% of the country’s new power generation installed capacity, accounting for half of the world’s new installed capacity; The national renewable energy power generation is nearly 3 trillion kWh, which is close to 1/3 of the electricity consumption of the whole society. At present, China has built the world’s largest power supply system and clean power generation system, among which Qinghai, Inner Mongolia, Ningxia and other northwest regions are "rich mines" of clean energy.

　　In 2021, China proposed to implement the project of "calculating from the east to the west" to guide data centers to gather in resource-rich areas in the west, promote local data centers to be low-carbon, green and sustainable, and meet the computing power demand in the east. In February 2022, eight cities including Inner Mongolia, Guizhou and Gansu started to build national computing hub nodes, and 10 national data center clusters were written into the overall "planning" of the project, and the "East Counting and West Computing" project was fully launched.

　　"In the era of big model, the project of’ East Counting and West Computing’ will play an important macro-control role in the national power demand and computing power demand." Zhang Yunquan predicted that in the future, more and more large-scale computing centers or intelligent computing centers will be located in the western region of China, and "training from the east to the west" (that is, the AI model in the eastern region will be trained in the western region-reporter’s note) will become a typical scenario for the coordinated development of AI and new energy. However, he stressed that energy storage is a problem that needs to be solved to promote new energy to better empower the development of AI.

　　"The construction of large-scale energy storage determines whether new energy can better meet the demand for computing power." Tian Feng also agreed with Zhang Yunquan. Tian Feng pointed out that new energy sources, including photoelectricity and wind power, have the characteristics of intermittent power generation, so it is necessary to rely on energy storage system to store the generated electricity in time, so as to ensure the balance between supply and demand of the power grid.

　　According to the latest data from the National Energy Administration, by the end of the first quarter of 2024, the cumulative installed capacity of new energy storage projects that have been completed and put into operation in China has reached 35.3 million kilowatts, an increase of more than 210% year-on-year, of which over 50% are energy storage power stations with a capacity of over 100,000 kilowatts, showing a centralized and large-scale development trend.

　　In the construction of energy storage, Wang Peng emphasized the distributed energy storage capacity of new energy vehicles. "With the continuous improvement of battery charging and discharging times and service life, hundreds of millions of trams use the peak-valley electricity price difference to store energy and return it to the power supply network in reverse, which can basically realize zero-cost car use and even profit, and also solve the peak shaving problem of the power grid."

　　In addition, Wang Peng also thinks that it is necessary to rethink the distributed linkage and micro-layout coordination of "data network" and "power network". He pointed out that in order to meet the rapidly growing demand for artificial intelligence reasoning computing power in the short term, in addition to laying out large computing centers in areas rich in renewable energy in the west, it is necessary to realize "east counting and west computing"; It is also necessary to consider actively deploying distributed renewable energy sources near the data center and computing center on the east demand side, such as distributed BIPV (Photovoltaic Building Integration) combined with urban and rural buildings and agricultural facilities, and integration of light storage and flexibility. "Moreover, it is necessary to consider the integration of’ source network and storage’, and realize the local peak-valley balance through the microgrid as much as possible to reduce the abandonment of wind and light."

　　"This requires the cooperation of electricity price policy, infrastructure construction, policy support and user behavior." In Wang Peng’s view, the high coupling of the whole computing network, transmission network, distributed energy network and vehicle (charging) network may be the key to solve the future AI energy consumption problem in China.

　　"Considering the general ledger of input and output, AI actually further improves the production efficiency of society and reduces energy consumption." Tian Feng believes that AI, as a new quality productivity, is empowering economic and social development. Today’s AI big model has become an important basic scientific research facility, and the investment in its training will eventually bring dividends of new quality productivity to the whole society.

　　At present, in the training cost of AI big model, the proportion of energy consumption cost has exceeded half. Tian Feng said that from the perspective of basic scientific research, we should continue to increase investment in AI technology. "Now is the time to catch up, and we should not tie our hands and feet.". Specific to the energy consumption of AI, he suggested that a large model can be trained with certain energy support policies.

　　Zhongqingbao Zhongqingwang Trainee Reporter Jia Yiye Reporter Zhu Caiyun Source: China Youth Daily

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How did the cold wave of ＂freezing and crying you＂ come from？

"The north wind blows, the snowflakes are fluttering …", with the strongest cold wave coming in the second half of the year, this lyric can be said to be gradually becoming realistic. And the most personal feeling of us, especially our friends in the north, is probably "cold is a word". One by one, they were "frozen into dogs" and fully realized the "sour and refreshing" of "cold heart and flying heart".

So, how "frozen" is this cold wave? Where did it come from? How should we "deal with" it?

Double warning of cold wave and blizzard, local cooling is over 16℃!

The Central Meteorological Observatory issued a yellow warning of cold wave at 06: 00 on the 20th and upgraded it to an orange warning on the 21st!

The Central Meteorological Observatory issued a blue warning of blizzard at 06: 00 on the 20th!

The China Meteorological Bureau launched a three-level emergency response to major meteorological disasters (cold waves) at 09: 00 on the 20th!

Judging from the actions of the meteorological department, this cold wave cannot be underestimated. So how fierce is it?

The local temperature drop will exceed 16℃. The cold wave weather process mainly takes place on the 20th to 24th, and there will be strong winds and cooling weather in most areas in the central and eastern regions, and the average temperature will generally drop by 6 ~ 10℃, among which the temperature in southeastern North China, central and western Huanghuai, central and western Jianghuai, Jianghan, most of the south of the Yangtze River, northern South China, eastern Sichuan, eastern Chongqing and central and eastern Guizhou will drop by 12 ~ 14℃, and in southern Henan, western Anhui, central and northern Hubei and central and western Hunan.

Temperatures in many places hit a new low since winter. The cold wave weather will cause the lowest temperature in many places in China since the winter of this year, and some areas may break the historical record. In the early morning of 24th, the lowest temperature in the northern part of North China Plain will reach -10℃, and the lowest temperature 0℃ line will be located in the northern part of Jiangnan, and the lowest temperature in the southern part of Jiangnan and northern part of South China will reach 4 ~ 8℃! At that time, the southern friends who are still showing short sleeves recently should also wear long pants (even wool pants and cotton pants)!

National gale cooling forecast map

There is heavy snow in the north and heavy precipitation in the south. Since yesterday, North China has experienced a wide range of rain and snow, and Beijing, Tianjin and other places have ushered in snow at the beginning of this winter. Meteorological monitoring shows that the precipitation in the Beijing-Tianjin-Hebei region, western Liaoning and south-central Inner Mongolia is 2-9 mm, with snowstorms in northern Hebei and western Liaoning. With the continuous "going" of cold air to the south, affected by it and warm and humid airflow, North China, Huanghuai, central and southern Shaanxi, Jianghan Jianghuai and other places may usher in the first snow of this winter in this round. Today and tomorrow, there will be moderate to heavy snow and local snowstorms in southwestern Shaanxi, western Huanghuai, northern Jianghan and northwestern Jianghuai.

Beijing may welcome the coldest week in 30 years. Affected by strong cold air, the minimum temperature in Beijing will drop by 8 ~ 10℃ from 21st to 23rd, and it will drop to about -10℃ in the plain and -14℃ in the mountainous area. It is estimated that the highest temperature on Tuesday and Wednesday this week is only -2℃, and the last time such a low temperature occurred, it was -3.3℃ on November 28, 1987. The lowest temperature on Wednesday is expected to drop to -10℃, the lowest since -10.6℃ on November 29th, 1987.

Weather forecast for the next 7 days in Beijing

In addition, it should be pointed out that in addition to low temperature, rain and snow, the above-mentioned cooling areas are accompanied by northerly winds of 4-6 grades, and the winds in the eastern and southern sea areas are 7-9 grades. Strong low temperature, coupled with rain (snow) water and strong wind as "accomplices", the somatosensory temperature will be even colder, and the kind of "sour" will make you tremble!

Where does the cold wave of "Crying You Frozen" come from?

When it comes to where the cold wave comes from, there must be many friends who come with their mouths open: Siberia! Because in everyone’s impression, cold air seems to come from there. For example, in the weather forecast, it is often heard that "a cold air front from Siberia arrived in northern Xinjiang this morning …". As the highest level of cold air, cold wave is no exception.

This answer is right, but it is not accurate enough. To put it simply, when Wan Li comes to China not far from the cold wave, he usually passes through three "old nests", a "gas station" and four "ordinary roads".

The so-called three "old nests" are actually the three main sources of cold air: the first is on the southeast side of Iceland, the second is on the west side of Xindi Island, and the third is on the east side of Xindi Island. These three sources are all at high latitudes, and they are often oblique to or rarely seen by sunlight all the year round. The ground receives less heat from sunlight and the temperature is very low. For example, the temperature in the Arctic Ocean is often below -20℃ in winter, and the lowest can reach-60 ~-70℃. The average temperature in January is often below -40℃, which can be said to be a "production base" with good cold air.

Among the three cold air sources, 95% of the cold air passes through the central part of Siberia, where it is accumulated and strengthened. It can be said that it is an important "gas station" for cold air to go south, and it is therefore called the "cold wave key area". Therefore, the cold in Siberia can be imagined. The winter is cold and long, mostly at-20 ~-45℃, and the average annual temperature is lower than 0℃. Oymyakon, the "cold pole" in the northern hemisphere, is located here. Just three days before the cold wave arrived in China, many places in Siberia had dropped below -40℃.

Oymyakon, the "Cold Pole" in the Northern Hemisphere

After the "transit" in Siberia, there are four main ways to come to China: the first path is called the West Road, and the cold air enters Xinjiang in the direction from west to east, and then goes south along the Hexi Corridor and the east side of the Qinghai-Tibet Plateau; The second path is called Northwest Road (also called Middle Road), and the main cold air passes through central Mongolia to the south of Hetao area in China, directly to the middle and lower reaches of the Yangtze River and South China; The third path is called East Road, where cold air moves to northeast and north China through eastern Mongolia, and then spreads south from the lower reaches of the Yellow River. The fourth route is called East Road and West Road. The cold air in East Road goes south from the lower reaches of the Yellow River, and the cold air in West Road goes south from the eastern part of Qinghai. Two cold air streams join forces with the Yangtze River in the south of the Yellow River, and then break out to the south, affecting Jiangnan and South China. The intensity and weather conditions caused by cold waves in different paths are very different. Specific to the cold wave process, the "main force" of its cold air mainly comes from the northwest road.

Schematic animation of cold wave source and path in China

Bonus skills: what should I do in the face of the "high cold" cold wave?

1. When the temperature drops suddenly, it is necessary to add clothes to keep warm in time, especially to keep hands and face warm to avoid frostbite.

2. Beware of the strong wind brought by the cold wave, reinforce the structures that are easily blown by the strong wind, such as doors and windows, coamings, scaffolding and temporary structures, and properly arrange outdoor items that are easily affected by the strong wind.

3. When using coal stoves for heating (mostly in rural areas or some old residential areas), attention should be paid to keeping the room ventilated, so as to ensure that the furnace smoke is correctly discharged outdoors without leaking indoors, and to prevent carbon monoxide poisoning.

4. Avoid walking on the ice to prevent the road from slipping and falling; Try to avoid driving on roads, overpasses and bridges covered with snow and ice.

5. Old and weak patients, especially people who are sensitive to temperature changes such as cardiovascular patients and asthma, should try not to go out.

6. Pay attention to rest, don’t be overtired, and let your body have enough energy to keep warm.

The article was produced by China, a popular science student, and was authorized to be published in the column "Learning Science with Xiaobian" of CCTV. Please indicate the source for reprinting.

Production: weather intelligence team

Producer: computer network information center

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Palm oil will gradually bottom out and rebound

　　　After the downturn of palm oil in 2018, with the peak of production, biodiesel will gradually rebound after the rapid development of economic and policy boost.
　 　Palm oil production in 2018 is generally a state of recovery growth. However, due to the shortage of manpower caused by weather and holidays, the monthly yield recovery of palm oil in Malaysia in the first half of the year was less than expected, while the yield recovery in the second half of the year gradually improved, and the peak output was later than the previous year. At present, it is predicted that the probability of the formation of El Ni? o phenomenon will be 70% in the winter of 2018/2019, and the possibility will increase. According to past experience, if El Nino is formed, it will usually start to affect palm oil production after half a year, but it will usually have little impact at the initial stage, and even support growth, so palm oil production growth may slow down and adjust year-on-year in 2019. At present, the industry expects further palm oil production, and the supply situation of different vegetable oils in the world in 2018/2019 is very different. Among them, the growth rate of palm oil production may slow down, and soybean oil production may be restricted in the early 2018/2019. However, the supply of sunflower oil and rapeseed oil is expected to be relatively sufficient. Due to the sharp increase in global palm oil inventory and other vegetable oil inventory in 2017/2018, the initial inventory in 2018/2019 is very large. In 2018/2019 (October to September of the following year), the growth rate of global palm oil production may slow down, because more oil palm trees are replayed, and the yield growth rate will decline. In 2019, the growth of supply side may slow down, and the pressure brought by supply will be weakened, but because the absolute quantity of palm oil in the world is still high,Inventory consumption ratio still shows the most abundant state of vegetable oil market. Therefore, palm oil will remain the stabilizer of global vegetable oil prices.
　 　In addition to the pressure from the supply side, demand changes also need attention. Among the traditional palm oil importing countries or regions, China and the United States have improved their import growth potential, while South Asian countries have relatively large demand growth potential, the EU is relatively stable, and Africa may grow further. However, among the countries with the largest palm oil imports, the Indian government has raised the import tariff on palm oil five times since August 2017, raising the import tariff on crude palm oil to 44%, higher than the previous 30%, and raising the import tariff on refined palm oil from 40% to 54%, which has correspondingly curbed the import of palm oil. Due to the asymmetric increase of import tariff threshold, other vegetable oil imports once benefited and competed for the market of about 1 million tons. However, as the total amount of vegetable oil imported from India is nearly 10 million tons, domestic production is not enough to make up the gap, and the import will continue, but the scale will be affected to some extent.
　 　The problem of palm oil on the trade side exists in both short and long term. In the recovery period of production in 2018, the unfavorable factors on the trade side were amplified by the market, which led domestic palm oil to fall to the low point since the end of 2015 and became a short board. However, in the long run, this influence will have a far-reaching impact on the demand for raw wood of palm oil. The import of EU will probably stop rising and fall, and the potential growth of palm oil import in the later period may still be in India, Pakistan, Bangladesh and China, and there may also be improved import demand.
　 　Palm oil is the most abundant vegetable oil supply in the world. In 2018, the overall market supply was sufficient, and the recovery of palm oil production played an important role. In the past two years, palm oil production has been reduced, and the price difference between soybean and palm oil has been reduced to a level close to water. Of course, this time is relatively short. In 2018, Argentina’s production reduction and the anti-dumping measures of biodiesel adopted by the United States, the strong demand for soybean oil in the United States is expected to continue. Under the expectation of a significant increase in palm oil production, it was originally thought that the oil price difference between soybean and palm oil might exceed $100/ton. This trend did not appear in the first half of the year when palm oil production decreased and palm oil production increased less than expected, but it gradually appeared in the second half of the year when palm oil production increased faster. The oil price difference between soybean and palm oil returned to above $150/ton, with obvious difference, and the relative advantage of palm oil in the international market has been very obvious.
　 　Conclusion:
　 　1. In 2019, palm oil may be gradually affected by the slowdown of output growth due to the formation of El Ni? o climate, which will greatly reduce the further incremental pressure on global vegetable oil supply.
　 　2. In 2018, the relative shortcomings of palm oil in oil and fat have been more obvious in the price difference. The spread of international trade has begun to turn in favor of palm oil demand.
　 　3. The crude oil is not expected to be bad, and the production of biodiesel from palm oil is profitable. Major palm oil producing countries are increasing the use of biodiesel, and the marginal demand growth is guaranteed.
　 　4. The whole domestic vegetable oil has gone through the process of destocking. Marginally, there is a shortage of vegetable oil supply and demand, and domestic crushing may be affected by changes in feed demand. The ratio of oil to meal is expected to rebound obviously, and the overall pressure of oil is lower than that in 2018.
　 　5. Palm oil may show a significant recovery trend under the condition of marginal improvement of supply and demand. At present, the bottom area is mainly bargain hunting.

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Longnan Xingtu Lanyue is getting discounts, discounts 18,000! Limited time special offer

Welcome to Autohome Longnan Premium Promotion Channel to bring you the latest car market trends. Currently, the high-profile series is running a full-scale promotion in Longnan. Car buyers can enjoy a cash discount of up to 18,000 yuan, making the already well-received Lunar Model even more attractive. The starting price has been adjusted to 210,900 yuan, making this highly competitive price an opportunity not to be missed. To seize this offer, consumers can click the "Check Car Price" button in the quotation form to get real-time details of the car purchase offer, ensuring that they can have this high-quality SUV at the best price. Act now and lock in your Starway Lunar Model!

陇南星途揽月正在优惠，优惠1.8万！限时特惠

The exterior design of Xingtu Luoyue presents a strong sense of futurism and power aesthetics. The front face adopts a one-piece design, and the atmospheric air intake grille is decorated with chrome and matched with matrix LED headlights to create a sharp and technological visual impact. The body lines are smooth, and the overall style blends hard-core off-road and urban luxury, showing the unique identity of Luoyue. The details reveal sophistication and power, which makes this SUV unique among many competitors.

The side lines of Xingtu Luoyue are smooth and powerful, and the body size is 4970mm*1940mm*1792mm, showing the temperament of luxury and atmosphere. The wheelbase is 2900mm, ensuring a spacious interior space and good stability. The front and rear wheelbases are 1644mm, and the balanced layout gives the vehicle good driving stability. Its tire specification is 245/50 R20, and the exquisite 20-inch wheels are matched with a unique design, which not only strengthens the visual impact of the body, but also brings a more stable driving experience to the driver.

陇南星途揽月正在优惠，优惠1.8万！限时特惠

The interior design of Xingtu Lanyue is full of luxury and technology. The exquisite leather steering wheel provides a comfortable grip. Its material has been carefully selected, and it is combined with manual up and down + front and rear adjustment functions to ensure that the driver can easily adjust to the ideal position. The core focus of the center console is the large 15.6-inch screen, which integrates functions such as multimedia system, navigation, telephone, air conditioning control, etc., which is convenient to operate and has a clear display. The interior layout is ingenious, and the USB and Type-C interfaces are reasonably distributed. There are 2 interfaces in the front row and 3 in the rear row to meet the diverse needs of passengers. In addition, Xingtu Lanyue is also equipped with a wireless charging function for mobile phones, so that the front passengers can easily charge the device. The seats are made of high-grade leather, and the main driver’s seat is equipped with front and rear adjustment, backrest adjustment and height adjustment, as well as heating and ventilation functions to provide a comfortable riding experience. The driver’s seat is also equipped with an electric memory function. The passenger seat also supports front and rear adjustment and backrest adjustment, while the second row of seats also supports front and rear movement and backrest adjustment, resulting in extremely high space utilization. Finally, the rear seats of Xingtu Lanyue support proportional reversal, further expanding the practicality of the vehicle.

陇南星途揽月正在优惠，优惠1.8万！限时特惠

Xingtu Lanyue is equipped with a powerful 2.0T turbocharged engine with a maximum power of 192 kilowatts, equivalent to 261 horsepower, which can provide a surging power output. This engine is also quite good in terms of torque, capable of reaching 400 Nm. With the 8-speed automatic transmission, not only does it ensure a smooth driving experience, but also realizes a high-efficiency transmission, making Lanyue more competitive in driving performance.

Summarizing the car owner’s car buying experience, after time of tempering and upgrading, he was very satisfied with the improvement of the exterior and interior, as well as the strong power handling. The convenience of adaptive cruising made him enjoy the ease of long-distance driving, and at the same time, its excellent comfort and handling also made him praise this medium and large SUV. As he himself said: "After the test drive in August, I immediately decided to start it. Xingtu Lanyue really lived up to expectations and became my right-hand partner for travel."

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2020 Nissan Tourist 4.0XE Latest Price 520,000

　　20 Nissan Tule 4.0XE entry-level version, focusing on changes to the front face and tail, family-style new front face, standard LED headlights, standard new taillights, but unfortunately, the front bar is still no fog lamp~ rearview mirror still no turn signal, these two are really important for the Chinese market, and the side turn signal needs to be rectified after arriving in Hong Kong.

　　For more preferential information, (for details, please refer to the phone number at the bottom of the article) (same as WeChat) The car is in stock, with all colors, and the car will be picked up on the same day as the regular procedures.

　　Tianjin Port recently arrived in a batch of 20 Nissan Touros, the only and last batch. So in the Chinese market, the 20 Touros will become a limited edition car, and its value preservation significance is considerable. If you also have ideas for "King of Off-Road" Nissan Touros and still want to start, now is a good time to start.

　　The exquisite and simple design of the 20 Nissan Touros is more in line with consumers’ appetite, and the overall sense of grade has been improved. From the overall picture, the appearance and contour of the new Touros have not changed much, but the new design of the front has improved the aura of the new generation of Touros, which looks more domineering. The headlight set has been eye-opening treatment, and the C-type car lights are also very stunning, making the eyes of the Touros more sharp. The tail of the Nissan Touros has not changed much, and only the details have been adjusted. The interior of the tail light set has adopted a more recognizable LED light strip. It seems that the new Touros has finally kept up with the pace of the times.

　　Let’s look at the interior first. The interior has finally undergone a major overhaul, with an upper and lower dual-screen design. Compared with the previous generation of integrated off-road systems, it has become dual-knob control, and the interior luxury has also been upgraded accordingly. Today’s new cars have entered the era of large screens, and it is abnormal to have no large screens, even if it is a hardcore SUV.

　　The 2020 Nissan Toula taillights are also very similar to the renderings, except that the lower surround is different, and the middle of the bumper is reserved for the installation position of the trailer hook. In terms of power, the new Toula is expected to continue to be equipped with the 4.0L V6 and 5.6L V8 self-priming engines on the current model, and the transmission system is matched with a 7AT gearbox. Although Nissan has not released information on the new Toula powertrain, this powertrain has been verified and is reliable, mature and durable, which is essential for SUVs like Toula.

　　What is a parallel import car: A parallel import car refers to an imported car that is purchased directly from an overseas end point market without the authorization of the manufacturer, and then introduced into China for sale through a completely legal and formal import method. In layman’s terms, it is purchasing on behalf of others, but this kind of purchasing has to go through the normal customs declaration procedure. The same reason as buying a bag or milk powder on a foreign website.

　　"Integrity Enterprise, Integrity Marketing, Model Enterprise"

　　Official recommendation: ★ ★ ★ ★ ★

　　All models sold by our company can provide the regular goods import certificate and vehicle consistency certificate issued by the state-recognized customs, the imported motor vehicle inspection sheet, and the regular invoice, and the normal settlement in all regions of the country. At the same time, all vehicles of our company can enjoy the national mandatory three-year 100,000-kilometer quality assurance, so that you can buy comfortably and use with confidence. I do not do the lowest price in the market, low price is not guaranteed, do not do the highest price, high price is not emotional, only earn the money we should earn, only pay the payment, work seriously, cooperate and win-win, and I can’t guarantee that you will spend the least money. I can guarantee that you will save the greatest heart, get quality, efficiency, benefits, and win-win situation. Looking forward to the cooperation of every new and old customer! Serve with heart and pass on trust!

Car purchase hotline: 17695933536 Manager Sun (you can add WeChat to send pictures)

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The girl was killed in Didi Hitch Follow-up： The police responded to questions, and the license plate number of the crime was questionable

　　　　　　 CCTV News:On the 24th, a criminal case in Yueqing, Zhejiang Province, in which a female passenger was killed by a Didi Hitch driver, attracted high attention. Although Didi apologized, it also raised concerns about whether there were problems with the platform’s cooperation with the police during the investigation of the case. Wenzhou Public Security Bureau responded to this yesterday.

　　　　　　 In response to some netizens’ doubts about the problems of the police in the process of solving the case, the Wenzhou Public Security Bureau immediately organized personnel to carry out an investigation. The police issued a notice saying that there was no "case will not be filed without the license plate number and driver’s phone number."

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　　　　　　 In the communication with Didi customer service, did the police obtain the vehicle and owner information in time? The police said that at 16:41 on the day of the incident, the police used Zhu’s mobile phone to communicate with Didi customer service for the first time after receiving a report from the victim’s friend Zhu Moumou, and indicated the identity of the police. Didi customer service replied that the security expert would intervene and asked to continue waiting for a reply. At 17:13, Didi customer service reported that the victim cancelled the order and did not get on the bus. The police again asked for the driver’s contact information or license plate number, but it was unsuccessful. At around 17:36, the police contacted Didi customer service again.

　　　　　　 Xie Zhangan, head of the Propaganda and Education Section of the Public Security Bureau of Yueqing City, Wenzhou, Zhejiang: "Didi customer service said that it would take about 3 to 4 hours to inquire about the relevant information. The police said that the situation was urgent. According to the police, Didi said that the situation could be expedited. At 5:49, Didi came back and said that we needed our police officer’s card and a letter of introduction, and then the police forwarded the relevant procedures to Didi’s relevant email. At 6:13, Didi sent us their inquiry, Didi’s license plate and the driver’s basic information."

　　　　　　 It took 92 minutes for the police to communicate with Didi customer service and obtain the identity information of the suspect.

　　　　　　 In the verification notice issued by the Wenzhou Public Security Bureau, the Yueqing police received the license plate number from Didi Company as Chuan A31J0Z. The license plate number of the vehicle seized by the police is also Chuan A31J0Z. The two are completely consistent. However, in the statement of Didi yesterday, it was mentioned that the license plate issued by the alleged offender Zhong was temporarily forged offline. Whether the alleged offender has a license plate is under further investigation.

　　　　　　 The Ministry of Transport and the Ministry of Public Security jointly interviewed "Didi".

　　　　　　 Yesterday, the Ministry of Transport, together with the Ministry of Public Security, said in an interview with Didi: The Didi platform has organized illegal online car-hailing in the name of Hitch and has ordered it to make a comprehensive rectification. When interviewed, the person in charge of Didi admitted that he had an unshirkable responsibility for the Wenzhou incident and promised to take down the Hitch business nationwide from August 27.

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　　　　　　 The Ministry of Transport said that the current Didi platform still has the operation of organizing illegal online car-hailing in the name of Hitch, which fully exposes the important problems and major security risks existing in the safety management of Didi. Especially after the Zhengzhou flight attendant was killed on Didi Hitch on May 5, Didi did not learn from it and carried out serious rectification to eliminate potential safety hazards.

　　　　　　 Cai Tuanjie, deputy director-general of the Department of Transport Services of the Ministry of Transport, said: "From now on, unqualified vehicles and personnel shall not be connected, and orders shall not be sent to drivers who have not undergone safety review, and unqualified drivers and vehicles shall be cleared faster. The operation information and data of the online car-hailing platform shall be accessed in real time, in full and truthfully to the national online car-hailing supervision information exchange platform, and the data quality shall be ensured."

　　　　　　 The Tianjin Municipal Transportation Commission, where Didi is registered, also requires Didi to further implement the main responsibility of enterprise safety production, not to disrupt the normal market order at a price lower than the operating cost, strictly regulate the development of ride-hailing business, and prohibit the use of the name of ride-sharing to engage in illegal online car-hailing business services.

　　　　　　 [Safety Tips] When traveling for women, keep these safety rules in mind

　　　　　　 For the crackdown on illegal online car-hailing, we certainly hope for results, but we hope that there will be no more tragedies. Especially for female passengers, you should pay attention to your own safety when you go out. The following scenarios should be paid special attention to.

　　　　　　 [Tip 1] Take a taxi alone, don’t just look down and play with your phone

　　　　　　 When taking a taxi alone, try not to take a black taxi. Before boarding a stranger’s car, write down the license plate number and driver information and send it to family members or friends. When riding alone, try not to sit in the passenger seat. Don’t play with your phone, listen to music or even sleep in the car. Try to keep in touch with others and mention your location as much as possible. Try to get off in a bright and crowded place nearby.

　　　　　　 [Tip 2] Drive alone, lock the door and stay vigilant

　　　　　　 When driving alone, you should lock the door as soon as possible and put valuables under the passenger seat. When encountering strangers, just roll down a small gap in the window. It is best to install a driving recorder in the car. If someone is found to be staying for a long time, vandalism, etc., should be regarded as a precursor to a vicious case, and you should immediately lock the door and call the police for help.

　　　　　　 [Tip 3] Public transportation, dress appropriately and be vigilant against sexual harassment

　　　　　　 When traveling on public transportation, be sure to dress up and not wear too revealing clothing. Keep your distance from strangers as much as possible and do not disclose personal information such as contact information and home address to them. If you encounter sexual harassment, you should yell at the other party and ask the driver and other passengers for help.

　　　　　　 [Tip 4] Go out for a night run, don’t focus on wearing headphones and listening to music

　　　　　　 When going out for a night run, you should choose a bright and familiar route, preferably an area monitored by cameras, and change the route regularly. It is best to wear headphones with only one ear when running at night, or make the sound as low as possible, so that you can hear nearby people or vehicles in time. If conditions permit, do not run alone at night.

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Can AR navigation be a boon for ＂road addicts＂？

　　Looking at the navigation and still can’t find the way? This may be the pain in the heart of many "road idiots". Can the guidance tool be more intuitive? AR walking navigation, which is known as the gospel of "road idiots", may be able to do it.

　　In order to solve the "road crazy" problem, Autonavi recently announced that it will cooperate with OPPO to launch the first AR walking navigation using SLAM technology in China.

　　What is this navigation system? Mobile AR walking navigation refers to the combination of AR technology and navigation functions, allowing users to see the panoramic route and destination location through the mobile phone camera, making it convenient for users to identify directions. During the navigation process, users don’t have to check the map route information repeatedly, just combine voice navigation, real street view, and follow the instructions of arrows or cartoon characters to find the direction and reach the destination smoothly.

　　So, can AR walking navigation really help "road idiots"? Compared with 2D navigation, how accurate is it? What technical bottlenecks does it still have to break through?

　　Still in the exploratory stage, the user experience needs to be improved

　　Usually, with traditional two-dimensional navigation products, users need to constantly observe the real world, compare it with the two-dimensional map on the mobile phone, and then identify the direction they should go. Many people feel that when using two-dimensional navigation tools in unfamiliar environments, because they are not familiar with road conditions, this "map-to-road correspondence" will distract a lot of driver’s energy and even increase the probability of traffic accidents.

　　AR Walking Navigation attempts to solve the above problems. It deeply combines maps, mobile phone cameras and AR technology. The camera will present everything in the real world on the mobile phone screen, and virtual models such as cartoon characters and indicator arrows will be superimposed on the existing images. This virtual model can guide pedestrians. During the guidance process, users only need to look at the screen to reach their destination, and no longer need to rack their brains to "translate" the information on the 2D map.

　　"For pedestrians, AR navigation does provide some help, but there are still problems in tracking accuracy and user experience." Weng Dongdong, a researcher at the Institute of Optoelectronic Information Technology and Color Engineering of Beijing Institute of Technology, explained to the Science and Technology Daily reporter that traditional two-dimensional GPS navigation requires relatively low accuracy in positioning and direction, and even if there is an error of a few meters, it will not have much impact on navigation. But AR navigation has very strict requirements on accuracy, with an accuracy of centimeters and a direction accurate to a few tenths of a degree. This means that as long as there is an error of a few tenths of a degree, users using AR navigation will feel that the wayfinding logo is "floating" on the screen, affecting the accuracy of the indication.

　　In addition, AR navigation requires real-time monitoring of the environment, and the mobile phone needs to keep moving with the progress. But if the mobile phone shakes frequently, the image will change rapidly, which is easy to lead to tracking failure, and the experience of AR navigation will not be so good. "Compared with a few years ago, AR navigation has made great progress, but the user is the examiner. If you go from 10 to 59, you still fail the examiner, although this process of improvement requires great effort," Weng Dongdong said frankly.

　　"Even if mobile AR navigation can be very accurate now, the only way to use it is to take it out and take a look and then continue walking. Keep holding the phone to see, many people will find it unnecessary." Weng Dongdong believes that mobile AR navigation is not in line with users’ usage habits.

　　However, Weng Dongdong believes that the concept of AR walking navigation is not wrong, but the current product is still in the early exploration stage, and there is still a long way to go before the mature product form. "At present, this type of AR navigation is more of a tentative transitional product, so that everyone can find a sense. Companies use this to collect some user experience as feedback and test some new ideas."

　　Hardware affects experience, and breakthroughs require basic research

　　In Weng Dongdong’s opinion, an important reason why the current AR navigation experience is slightly inferior is the hardware. "The most important breakthrough in AR navigation technology is the’end ‘, that is, the hardware device." In his opinion, AR navigation on smart glasses is more practical than on mobile phones, but it is difficult to achieve large-scale popularity of glasses in a short period of time.

　　In addition to mobile phones, hardware that can be equipped with AR technology includes fixed AR devices (virtual fitting mirrors), head mounted displays, smart glasses and other hardware devices. But currently compared to mobile phones, the market share of other AR devices is very limited.

　　The relevant market report released by IDC this year shows that in 2017, the global tethered AR device (even PC computer/host) sales are about 30,000, the all-in-one AR device is about 120,000, and the screenless AR device (inserted into the mobile phone box) is about 450,000. The report predicts that the sales of tethered AR devices in 2018 are expected to reach 120,000, the all-in-one AR device is expected to reach 290,000, and the screenless AR device is about 820,000.

　　Compared with a few years ago, the sales of these devices have improved significantly, but compared with the mobile phones with annual sales of hundreds of millions, the market for these AR hardware is still too niche.

　　The first reason why the market space is difficult to open is the price. Dr. Bouhamri, a technology and market analyst at French market research firm Yole Développement, has said that although AR technology has great prospects, it also has limitations, and its promotion cost is high, especially reflected in the price. For example, Microsoft HoloLens, a head-mounted display released by Microsoft in 2015, has been well received by the industry, but its price of up to 30,000 yuan is prohibitive.

　　Another barrier to AR’s popularity lies in technology. "At present, there is no AR device with a particularly good experience on the market," Weng Dongdong said.

　　Zheng Yu, CEO of AR start-up company Lingxi Shimmer, expressed a similar view. At an offline salon, taking the popular AR game "Pokemon Go" as an example, he said that the real AR gaming experience should not require the help of mobile phones, but can see the real Pikachu (the cartoon image in "Pokemon Go") directly on this table. "This is a very important concept. If we also use the intermediary of mobile phones, the AR effect will be greatly reduced." Zheng Yu admitted that there is currently no AR device that can achieve this effect.

　　How long will it take to do the "end" of AR navigation well? It depends on the speed of basic research development in related fields. "Mainly basic research in optics, from principle to process, from sample process to mass production process, it takes a long time." Weng Dongdong stressed that hardware development cannot be separated from technological progress, and technological progress is inseparable from basic research.

　　However, when the hardware is powered up, the software can work first. "No matter what kind of hardware device is used, the software technology of AR navigation is the same, such as GPS, SLAM, computer identification, background computing, big data, etc. Before the hardware is ready, the software problem can be solved first," Weng Dongdong said.

　　extended reading

　　SLAM: AR navigation from fake to real key

　　In fact, AR walking navigation is nothing new. Map apps with this feature have been available for several years.

　　"From a global perspective, most of the early AR navigation products are based on GPS, that is, GPS AR, which is called’pseudo ‘AR by some people." The relevant person in charge of Autonavi map navigation technology told the Science and Technology Daily reporter that SLAM technology can create an accurate "real" AR navigation experience for users. SLAM, as the key underlying technology of AR navigation, is SLAM AR. It can combine real scenes with imaginary space, and use the power of computer vision and graphics technology to eliminate the boundary between virtual and real, and improve the navigation efficiency of users.

　　SLAM (Simultaneous localization and mapping). Many scholars believe that it is the key to realizing a truly fully autonomous mobile robot. With SLAM technology, the robot starts to move from an unknown location in an unknown environment, locates according to the map during the movement, and builds incremental maps on the basis of its own positioning to achieve autonomous positioning and navigation.

　　In layman’s terms, SLAM answers two questions: "Where am I?" and "What is around me?" Autonavi’s head of map navigation technology explained that, like a person in an unfamiliar environment, SLAM is trying to solve the problem of restoring the relative spatial relationship between the observer and the surrounding environment. "Where am I?" corresponds to the problem of positioning, while "What is around me?" corresponds to the problem of mapping.

　　"SLAM technology is the key technology for AR navigation, and if it fails, it will cause a series of problems." Weng Dongdong pointed out that SLAM has developed rapidly in recent years, but the technology also has certain limitations – it is very demanding on the environment, such as object movement, mobile phone shaking, occlusion, etc. can interfere with it.

　　In addition, the high power consumption is also one of the shortcomings of SLAM technology at present. "In theory, SLAM AR does consume more power than GPS AR, but after local optimization, the power consumption of SLAM AR integrated with GPS technology, that is, SLAM AR + GPS AR, can be the same as that of GPS AR as a whole. At the same time, SLAM AR + GPS AR can improve the accuracy of user walking navigation, and the future development is worth looking forward to." Autonavi map navigation technology related person in charge said.

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The budget is about 250,000 yuan, and the ideal L6 is compared with the Tang DM-i, how to choose the home？

　　New forces continue to provide products with lower positioning in the high-end SUV market, while traditional car companies are also trying their best to lower the price of new energy products. How should we choose in the face of such a situation? An ideal L6 and a BYD Tang DM-i may give us a reference answer. On the ideal L6 side, we chose the 2024 Pro with a price of 249,800 yuan. In order to make the comparison more intuitive, we actually chose the 2024 DM-p glory version of the 215KM four-wheel drive flagship with the same price as the ideal L6 Pro model, that is, the top of the whole system. In the case that both of them enjoy purchase tax relief, the difference in landing price is only commercial insurance.

　　

　　

　　appearance design

　　Tang DM-p is a performance version. In addition to the iconic Dragon Face design language, it also adds more sports painting and accessories, from the black decorative board covering the diversion area to the red brake calipers appearing in the wheel hub, which gives people a strong sense of sports. Of course, the sports guard, fin-like spoiler decoration, etc., which appear in the front and rear of the vehicle, are also its visual points. In terms of size, Tang DM-p has a length, width and height of 4870/1950/1725mm and a wheelbase of 2820mm. Although the wheelbase is short, the wide-body design will be quite outstanding visually and the internal space will be guaranteed.

　　

　　

　　The ideal L6 continues the family-style design of several big brothers, and the integrated LED daylight band, three-stage surround taillights and relatively straight body posture are all very refreshing. At the same time, the U-shaped air intake grille and diversion fusion design in the front of the car will be its identification sign, and the car body is also laid out with low wind resistance designs such as hidden electric car door handles. In terms of size, the ideal L6, as a medium and large SUV, has a length, width and height of 4,925/1960/1,735 mm and a wheelbase of 2920mm, which makes it better than Bitang DM-p in terms of body shape and internal space.

　　

　　

　　Interior design

　　Tang DM-p adopts a family-style symmetrical sector central control layout, which diverges to both ends based on a 15.6-inch rotating large screen. By arranging a dual-spoke color contrast steering wheel and an electronic gear handle, and embedding a 12.3-inch digital dashboard in the front end, the whole central control is advanced and full of design sense. Decorative, it adds a large area of soft bag in the frequently touched area, and optimizes the durability by baking decorative plates and metal wrapping, while the leather is used to cover the seat.

　　

　　Ideal L6 continues the same central control design as ideal L7 and L8 cars, with double 15.7 inches as the core, and provides a 4.82-inch safe driving interactive screen on the three-spoke steering wheel to replace the traditional instrument panel, while the armrest box and storage compartment with cup holder and wireless charging board complete the division of the main and co-pilot positions, which is full of scientific sense and friendly and warm overall. In terms of decoration, the steering wheel and the seat are all covered with leather, except for a large area of soft bag in the frequently touched area, and the soft bag with filling will be extended to more edge areas, so the luxurious touch is very direct.

　　

　　Comfortable and convenient

　　The seats of both models support electric adjustment/heating/ventilation in the front row. Because the layout of Tang DM-p is 7 seats, the second row will provide 4-way manual adjustment function, and there are more front seat leg rests; The ideal L6 is five seats, but it is better than the standard massage/memory in the front row and the electric adjustment/heating/ventilation extended to the second row of seats. At the same time, both cars are equipped with multi-zone independent air conditioning system with negative ion purification and air monitoring, which supports car ambient light and 10+ speaker sound, and is equipped with panoramic sunroof, front sound insulation glass and rear privacy glass.

　　

　　

　　Among them, the skylight of Tang DM-p can be opened, using 12 Yang Danna stereo, 31 color atmosphere lights, and 220V power supply and more energy-saving heat pump air conditioning; The ideal L6 covers the whole car with sound insulation glass, realizes Dolby panoramic sound in 19-speaker surround sound, and realizes intelligent interaction with 256-color ambient lights. Moreover, it also provides electric steering wheel adjustment and memory, which is superior in advanced configuration.

　　

　　

　　Infotainment

　　Both cars are equipped with intelligent car systems that support four-zone voice recognition control, remote control of mobile APP and expansion of application stores. Among them, Tang DM-p upgraded the 5G car-class cockpit platform with customized chips, and can also realize screen rotation and split-screen display. But in this respect, the ideal L6 not only has better screen hardware, but also can realize voiceprint recognition, gesture control and multi-finger touch with the support of Qualcomm Snapdragon 8295P chip and sensor, which enriches voice and remote control.

　　

　　

　　Intelligent Drive

　　Both cars support L2+ intelligent driving assistance, and Tang DM-p can also complete remote parking and automatic lane change assistance functions, with active safety system support such as lane departure warning, front and rear collision warning, door opening warning and active braking. But the ideal L6 not only has these functions, but also realizes the high-speed NOA navigation assistance function by carrying the Horizon Journey 5 and the high-precision map, and can perform a series of high-order functions such as ramp access, automatic parking, remote summoning, etc., which is more intelligent and practical.

　　

　　

　　Mechanical hardware

　　Tang DM-p is equipped with a DM-p hybrid system with a combination of 1.5T+EHS hybrid system and blade battery. The comprehensive power of the system is as high as 452kW, which can help the vehicle break through 100 in 4.3 seconds, get 189km WLTC pure battery life, and keep the fuel consumption at 6.5L/100km. In the chassis, in addition to the front McPherson+rear multi-link independent suspension, the vehicle is also equipped with Yunqi -C intelligent damping body control system, which will make the control stability of the vehicle higher and optimize the overall comfort feedback.

　　

　　

　　The ideal L6 is equipped with an extended range system with a 1.5T four-cylinder range extender+dual motors+lithium iron phosphate battery pack. The comprehensive power of the system is 300kW, and the comprehensive torque of the system is 529N·m, which can help the vehicle break through 100 in 5.4 seconds and get a pure electric battery life of 182km. The comprehensive cruising range of WLTC can reach 1160km, and the fuel consumption of the feed is also maintained at 6.9L/100km, although the efficiency is not as good as it is. In the chassis, besides the front double wishbone+rear five-bar independent suspension with higher specifications, the vehicle also got CDC continuous variable damping shock absorber, which not only can achieve more comfortable driving feedback, but also has better overall support performance than the opponent.

　　

　　

　　Write it at the end

　　BYD Tang DM-I, as a plug-in SUV known for its economy, has brought users advanced choices with stronger comprehensive performance through the recent update of DM-p glory version, and even compared with the ideal L6 with higher comprehensive hardware, it can still perform better in performance. However, if users have higher demands for intelligent driving, luxury and comfort, even the glory version of Tang DM-p has completed a number of upgrades, but now the ideal L6 is still the more comprehensive option.

　　The picture of BYD Tang DM-i in this article is "Tang DM-p Champion Edition".

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