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[car home] I don’t know if everyone has seen it just now. Six mainstream hard-core off-road vehicles with different prices on the market competed in several projects, showing their off-road strength and different characteristics. Well, I’ve seen them competing in the same field. The graphic content focuses on the comprehensive performance of each bicycle in all events. If you happen to want to buy a hard-core off-road vehicle recently, I believe the following contents will help you choose to buy it. The protagonist of this article is (|). In addition, we have also produced a detailed analysis article of tank 300 four-wheel drive, and interested friends can click to watch it.

Tank 300 2.0T Conqueror is a mid-equipped model in the whole department. In the original factory state, the approach angle is 33, the departure angle is 34, the longitudinal passing angle is 23.1, the minimum ground clearance is 224mm and the maximum wading depth is 700mm, so the congenital conditions are good. The 2.0T engine has a maximum power of 227Ps and a maximum torque of 387N·m, matching the 8AT gearbox.

Tank 300 2.0T Conqueror adopts part-time 4wd structure, and also has two differential locks at the front and rear. The torque of low-speed four-wheel drive mode can be enlarged by 2.48 times, and it has its own tank turning and crawling mode. It is also one of the only two cars with front locks in this cross-evaluation, and it should be said that it is relatively strong in hardware.

K&C is called Kinematics and Compliancs in English, where K stands for geometric kinematics characteristics of suspension, and C stands for elastic kinematics characteristics of suspension. K&C characteristics jointly determine the posture and position of the wheel when it jumps, as well as the driving performance of the vehicle. K&C experiment is an important link to ensure the handling, stability and driving experience of the vehicle in the process of vehicle development.

Five kinds of sensors are used in this experiment, including front and rear seat cushion sensors, sound pressure sensors of front and rear seat cushions, and multiple unidirectional and three-directional acceleration sensors installed on the steering wheel and the guide rail under the seat respectively, in order to avoid the interference of the seat cushion and simply look at the chassis performance.

We will simulate three different bumpy road conditions, A, B and C, in which A road condition is equivalent to an asphalt road that has been in disrepair for a long time, B road condition can be regarded as a vehicle passing through cobblestone roads, and C road condition is basically a bad unpaved road that is often encountered during long-distance crossing.

Let’s draw a conclusion directly. After several rounds of tests and calculations, in the interior noise test, the performance of Tank 300 can be ranked second among the six models, second only to Beijing BJ40. In the ride comfort test to measure the human vibration evaluation index, from the data obtained by the sensors on the front and rear seats and the seat guide rail, several cars did not open the obvious gap, which was far below the safety threshold. From the vibration data measured at the steering wheel position, the performance of Tank 300 can rank fourth among the six cars.

In the tension test, we can see the tension values obtained by four wheels, two wheels or even a single wheel in different four-wheel drive modes through the data. In the actual off-road situation, if a wheel loses its grip, you can also know more clearly what mode can make it easier for you to get out of trouble.

When the full-wheel tension of tank 300 in 4H mode is 2362kg, the tire will break through the grip and slip, resulting in data decline. Using the 4L mode with greater torque will only make the tire break through the grip limit earlier, and the performance has not improved again. In the front axle tension test, the difference between 4H and 4L modes is very small, which is 1281kg and 1284kg respectively. The difference is that 4L mode is more likely to break through the tire grip limit. In the rear axle tension test, the tension in 4L mode is slightly higher than that in 4H, which is 1398kg and 1326kg respectively, which is slightly higher than that in the front axle as a whole.

In the cross-axle test, the power output will be limited when using the 4-hour mode, and the rotation speed will be limited to 1100rpm, and the tension will be 864kg； when the rotation speed limit is lifted after the rear lock. The effect of using 4L mode is obvious, and the tension value increases to 1052kg. However, if the rear differential lock is locked at this time, although the power output is more direct, the wheel will instantly break through the grip, so the measured data will be lower, which is 824kg. The mode that can get the maximum pulling force in the cross axle test is 4L+ front and rear locks, at which time the vehicle can get the pulling force of 1285kg.

In the single-wheel tension test, there is no doubt that the tension when the single rear wheel has adhesion is greater than that when the single front wheel has adhesion. Whether in 4H or 4L mode, the tension of the single front wheel is 250kg, while that of the single rear wheel is basically 400-500kg. After locking the differential lock, the situation has been greatly improved. In the mode of 4L+ front and rear lock, the pulling force of the single front wheel can reach 816kg, which can basically reach the same level as that of the single rear wheel 4H padlock, while the single rear wheel has the largest data of 895kg when it is 4L padlocked.

Field cross-country is the best way to test the comprehensive quality of a hard-core SUV. We still came to the Kaiser cross-country venue to see their performance.

The 80% ramp is just an appetizer for the tank 300. Under the condition that the tires have adhesion, it can be easily climbed to the top only by using the 4H standard mode, and the engine speed is only 2000rpm in the whole process. There was no accident in the performance of 66% side slope, and there was no sign of downward sliding of the vehicle during the whole process.

In the Big Butterfly Valley project, the standard mode is still 4H, and the vehicle can easily pass through with the throttle stabilized. During the whole process, the electronic limited slip intervention is quick after the wheel loses adhesion, and there is not too much invalid idling, and the vehicle is relatively stable when the center of gravity shifts. However, because the suspension setting of the tank 300 is soft, some "seesaw" effects are easy to appear when the vehicle reaches the top.

The height of each steamed bread bag crossing the shaft on the difficult level is 45cm, which not only examines the slip-limiting ability of vehicles, but also puts forward certain requirements for passing. In this link, the tank 300 directly uses the low-speed four-wheel drive+rock mode. At this time, the vehicle will close the ESC and lock the rear differential. In this case, the tank 300 has no difficulty in passing, and the basic idle crawling state can pass the test.

The most difficult project this time is the 80% uphill cross axle, which is a comprehensive test of the off-road ability of vehicles. Power, passability, four-wheel drive distribution ability and even vehicle weight will affect the passing effect of vehicles. The tank 300 still uses the 4L+ rock mode. In addition to hanging the rear lock, the driver manually locked the front differential this time. In the whole climbing process, the challenge can be completed only by stepping on the accelerator deeply when crossing the shaft. However, when climbing to the top, the side pedal of the vehicle will rub against the ground. On the whole, the performance of the tank 300 in this field cross-country can be said to be excellent.

It’s not unreasonable for Tank 300 to be the best-selling hard-core SUV in the market at the level of 200,000 yuan at present. In addition to its pleasing retro square box appearance, its four-wheel drive performance can stand the test. Excluding the influence of vehicle configuration on off-road performance, the approach angle and departure angle of the tank 300 ensure its passability, and the calibration of the electronic system is also very mature, which are its advantages. In addition, many mature modification cases and parts on the market provide great convenience for the owner’s later upgrade, which is also related to its huge user base, so it is basically still one of the most worthwhile off-road vehicles at this price. (Text/photo/photo by car home Wang Zeshi)

Due to the different policies in different places, the development of fuel vehicles and new energy vehicles in different places is also different. Many netizens left messages and wanted to see it. Today it came. The following small series will tell you in detail.

Let’s look at the appearance of Star Era ET first. The front of Star Era ET presents a clean design style and is very sporty. Coupled with headlights, the visual effect is still good. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4955 mm * 1975 mm * 1698 mm. The car adopts solid lines, giving people a very capable feeling. With large-sized thick-walled tires, it looks full of sports. Looking back, the rear of the car looks beautiful, and the taillights look very fashionable and sporty, and the sense of neatness is vivid.

Sitting in the car, the interior looks very avant-garde and makes people feel very fashionable and dynamic. The steering wheel of the car is well designed and made of genuine leather, which gives people a bright feeling. Take a look at the central control. The car is decorated with a steady touch-control LCD central control screen, which makes the interior design quite layered, and the overall design of the central control is very good. Let Xiaobian introduce the dashboard and seats. The dashboard of this car presents a fierce design style and looks very clean and refreshing. The car uses leather seats, which are wrapped in place and have good overall comfort.

Star Age ET is 413KW, the total torque is 691N.m, and the maximum speed is 210 km/h..

Star Era ET is equipped with car networking, driving mode selection, remote control key, Bluetooth key, NFC/RFID key, UWB digital key, rear wiper, interior atmosphere light and other configurations, which can be said to be quite satisfactory.

The model class introduced today is the most considered class when many people buy their first car, mainly because the size of this class is moderate and the price is reasonable. If you are interested in it, you might as well learn more about it!

　　BEIJING, Feb. 18 (Xinhua)-Hong Kong Ta Kung Pao published an article entitled "Putin Lays a Policy for Successors" on February 17, saying that there was an airspace dispute between Russia and Japan, and Putin refuted Japan’s high-profile accusation that Russian military aircraft invaded Japan’s airspace, which made Russia-Japan relations tense. So far, Russia has no intention of apologizing for this matter, and Putin himself denied it, indicating that after nearly 20 years of rest and recuperation, Russia will take the lead in setting off a round of war against the West.

　　Excerpts from the article are as follows:

　　In the 1960s and 1970s, the former Soviet Union was a global power that could compete with the United States, and even the space competition was stronger than that of the United States. However, after the disintegration of the former Soviet Union in the early 1990s, Russia fell into economic recession. In order to save the economy, it obviously gave up the policy of competing with the United States to develop the national economy. After Putin came to power, the economy finally improved. Now that Putin is about to leave office, he has made a strongly worded anti-Western speech with the Japanese military aircraft incident, which shows that Russia feels that it has the strength to stand on the front line against western countries again. Although this is not surprising, there are many comments. The biggest focus is that this move is Putin’s practice of laying a strong Russian image for his successor.

　　Russia’s general election will be held in a little more than half a month. Dmitry Medvedev, whom Putin preferred earlier, is still the most popular presidential candidate, which shows that Putin still has great power in controlling Russia’s political situation, that is to say, the domestic and foreign policies formulated by Putin will continue to be implemented. Whether Dmitry Medvedev can control Russia after taking office naturally depends on how Putin exerts his strength behind it. Because of this, Putin’s recent speech at the meeting of the State Council and his tough stance toward Japan are considered to have a cause, and the content of his speech has been evaluated as the spirit of the post-Putin era has been continued. In his speech, Putin pointed out that NATO had provoked a new global military competition, and questioned that Russia had completely withdrawn from bases in Cuba and Vietnam, but the United States had new military bases in Romania and Bulgaria, and planned to build missile defense systems in Poland and the Czech Republic, indicating that the military hostility of western countries towards Russia had never changed. To be fair, Putin hit the point.

　　From the perspective of a leader of a big country, it is understandable that Putin is worried and hopes that his influence will continue. However, from the perspective of western countries, it is considered as an act of clinging to the stack and power, which makes Putin’s actions on the eve of leaving office particularly concerned, and who to choose as his successor is also particularly watched. Only when Dmitry Medvedev takes office smoothly can Putin put down his heart and stone. Based on this, he does not want to think too much about western countries’ accusations of his anointing behavior.

　　In a word, all the reform and development actions of Putin’s reign can only be said to clear the way for Russia to rebuild its image as a great power, and achieve the goal of re-election. Because Putin is unwilling to amend the constitution, he can only work hard to train successors who are loyal to his own political ideas. Whether Dmitry Medvedev can continue Putin’s policy is naturally regarded by Putin as a major event to clear the way to rebuild Russia’s image as a great power. Because of this, on the eve of the handover of power, Putin needs to use the meeting of the State Council and the military conflict with Japan.

　　There are three tests on Putin’s succession: First, under the sustained development of Russian economy, it is very important to regain the previous leading role as a counterbalance to western countries. It is not only because of Russia’s vast territory and abundant resources, but also because of its strong scientific and technological foundation. Therefore, Putin particularly pointed out that Russia must establish an "innovative army" to respond to the threat of NATO. Second, Dmitry Medvedev’s first task after taking office is to maintain domestic stability, including political and economic stability. Political stability can make his administration smoother, while economic stability can continue all the developments that have been on track, thus promoting Russia’s strength to become stronger. Third, since Russia is located across Eurasia, it is very important to develop good relations with neighboring countries. As soon as Putin saw this advantage, he constantly strengthened his contacts with neighboring countries in Europe and Asia during his term of office, which made Russia spend a long time in exerting influence on neighboring countries. Dmitry Medvedev took over Putin’s power. If he suddenly loses Putin’s support, he will not only face great pressure in countering hostile forces, but also bear great storms in consolidating relations with neighboring countries. Because Putin knows this better than others, he used the meeting of the State Council and the friction with Japan as a platform, and public opinion first supported Dmitry Medvedev.

　　Looking at Russia at present, if Dmitry Medvedev can do well in three aspects after taking office, he will be in power more smoothly. First, strengthening economic cooperation with neighboring countries, especially China, can not reverse the economic development in the Far East. Developing Siberia is equivalent to creating new wealth for Russia, and the continuous development of Sino-Russian border trade is the basis for promoting the modernization of Siberia. Second, to change Russia’s image as an energy exporter, while selling energy resources, we must take the means of consolidating good bilateral relations, and we can’t just deal with energy resources from the perspective of pure economic interests, so that energy resources are wasted. Third, on the basis of Putin’s success in rectifying the Russian economy, we will further strengthen state management and increase investment in education, infrastructure, science and technology. By strengthening the communication between these investments and other countries in the world, Russia will return to a strong position in the world and regain the right to speak on world affairs.

　　Russia’s political and economic strength is obviously in the European part, which makes its science and technology have a great advantage with the help of European power, and it is also the biggest reason why the former Soviet Union can compete with the United States in the last century. At present, the EU is expanding its influence on Eastern Europe and wooing many former Soviet Union allies. On the surface, it is not good for Russia. However, everything has its disadvantages and advantages. The rise of the EU is directed at the United States. This pattern shares part of Russia’s power to counter the United States, so that Russia can gather counter-forces. Therefore, it is not difficult for Dmitry Medvedev to improve his domestic affairs as soon as possible and use his powerful energy resources as an expansion force to rush out of the world and succeed. This may be exactly what he did. (Yu Jianfeng)

Editor: Wang Xu

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