[ Chexun Wang reported ] 2020 August 27, the fourth quarter is still a long Anou ldquo; Super testers rdquo; activities came to an elevation of 4,700 meters in the Kunlun mountains, with the industry’s first public test way, the scene witnessed 100,000 ldquo; super-flu middot; new movement SUVrdquo; mdash; mdash; X5 is still a long ou plateau cold start by extremely low temperatures, hard acceleration plateau, the plateau 200 kilometers dust, altitude and high altitude climbing long steep downhill braking test, no dead-round distance for the users to show the little-known story of the Qinghai-Tibet plateau plateau test ou long and harsh plateau is still automotive test standards. Long ou still X5ldquo; fear of high anti rdquo; excellent plateau adaptability and ingenuity only 0.01 sophisticated quality, industry and consumers get highly recognized again.
In the automotive industry, cold, high temperature, high altitude ldquo; three high rdquo; is not a worldwide standard test, but a handful of countries car verification standard. China has the world’s most complex climatic and geographical conditions, things across longitude 60 degrees latitude north and south across nearly 50 degrees, the temperature difference between the hottest and coldest regions closer to 100 ℃, the eastern plains and plateau near the 4000 m elevation drop, one day Four seasons, Barry different days, it also allows China has the world’s most demanding ldquo; three high rdquo; testing standards, China 9.6 million square kilometers can be traveled in cars, but also traveled to almost every corner of the world, is industry rare ldquo; global standard car rdquo ;.
The X5 is still a long ou plateau beta site selection is an average altitude of 4,000 meters above the Tibetan Plateau, the main test site is located at an altitude of 4,700 meters Kunlun Pass, and mainstream industry plateau test site is generally between 3000-4000 meters above sea level, its climate and geographical environment of the complexity of the Kunlun Mountains are not as more extreme.
In Tibetan, great temperature difference between day and night, often breakthrough 0 deg.] C night temperature, and low temperature automotive vulnerable to the thin air cause misfire. In the trial, long ou still at an altitude of 41 X5After standing overnight 00 m open-air environment of continuous ignition tests were repeated once started. Not only that, long ou still X5 also successfully challenged the altitude of 5231 meters of Tanggula, general vehicle will not challenge such a high altitude, thanks to intelligent engine long ou still X5 EFI matching parameters, have the ability to adapt to the environment, to ensure that users the engine can ignite at any time, so stay away journey, not dragging its feet.
high altitude thin air, air pressure, oxygen content and only two-thirds of the plains, engine power levels were significantly decreased. X5 is still long ou mounted whale NE 1.5T high pressure direct injection engine, the maximum power of 180 horsepower and a maximum torque of 300 Nm middot; m, turbocharger controlled by the electric actuator can intervene at any time according to need, can be achieved at 1250 rpm peak torque, while the industry standard at 1500-2500 rpm to achieve peak torque of the engine has been very good, and excellent performance seen blue whales NE 1.5T engine in its class in the world is also a leader, even to the luxury brand models only some levels can easily help grow ou still X5 in 4000 meters above sea level on the order / h and even higher speed of 120km gallop, enough power on call to ensure that the user’s manipulation of fun.
high altitude road downs, long downhill constantly, is the test of the braking ability of the car, not the car tuned plateau prone to weak brakes, braking distance becomes longer and so on, seriously affect driving safety. Thanks to long-ou still well-tuned chassis engineer, only on the brake system solutions, we continue to go through the screening at the 28 plateau environment, optimized, so long Anou X5 still has the best brakes solutions and increase through the engine vacuum effect, effective protection of the braking performance. Test in the face of the length of 2000 meters, a drop of 450 meters long downhill, still government stop, firmly Dangdang, demonstrated superior performance and stable braking performance of the chassis, drives fast but stop was stable.
vast plateau of the Gobi Desert, often filled with sand, tightness of the vehicle of a higher requirement. Test, long X5 ou still follow the vehicle in front in the Gobi Desert continuous travel 200 kilometers, it raises theCar window dust accumulated in thick dust, the car was able spotless. The car is also equipped with a medical grade N95 filtration apparatus, even small particles and viruses, can also be isolated in the window, to ensure a clean and healthy air inside.
plateau region akin to finding dangerous, for automotive power demanding, ordinary cars often powerless situation crawling or climbing, or even cause engine knock, seriously affect driving Safety. X5 is still long ou whale NE 1.5T mounted engine through pressure altitude environment recognition sensor, automatic adjustment of the ignition angle to avoid the phenomenon of engine knock. In the trial, long X5 ou still show plenty of torque and excellent anti-knock, easily cross the long steep slopes, high altitude show stable dynamic performance.
test, the most moving, in addition to long-ou still X5 continued to improve to 0.01, and is known as ldquo; retrograde migratory birds rdquo; ou still long to adapt to the environment of the engineering team. They like moving against four seasons, always choose to go to the most difficult, the most extreme regions in winter, minus 45 ℃ to Mohe’s; in the summer, to a high temperature of 50 ℃ Turpan; the number of consecutive test Qinghai-Tibet Plateau at an altitude of 4,000 meters above month; the average person has tested more than 300 days a year in remote areas, test mileage over 300 kilometers a day. They are a group snowstorm hit fearless warriors, dedicated to each ldquo; 0.01 diligence rdquo ;, with their discomfort, in exchange for the user’s comfort. It is because of their efforts, ou still have a long car to still every transformation, ou still have a long car automotive customers a better life.
With the IC packaging and testing of the plateau perfect ending, long ou still X5 achieve the sophistication from 0.01 to sophisticated laboratory simulation of natural testing ground of 0.01, adapted from the second the third class ladder to adapt to the world first-class ladder of sophistication, from plateau to plateau common criteria testing standards sophisticated testing Chang, a real ldquo; fear of high anti SUVrdquo ;.
week, yet long ou X5ldquo; 0.0The sophisticated rdquo 1; the interior of the box to open the packaging and testing the upcoming exciting, so stay tuned. More ldquo; Super testers rdquo; information, may be concerned about long-ou still Automotive micro-channel public number or download Auchan Style App, understand first-hand information, with 100,000 sports SUVmdash; mdash; long ou still X5 before sophisticated along the line.