In the past 2020 epidemic, the China Auto Market ushered in the opening of the door in 2021. As an old cars, Chang’an cars also maintain a good growth momentum.
According to the multiplier, the Changan CS75 series will take the list of 32,365 monthly sales scores, and the “old big brother” Haval H6 sales, it is estimated that the quarter of Changan employees The award is going to rise. 
The words come back this time the CS75 series get the monthly championship accidental? Still inevitable? In my opinion, I have to exist in these two, accidentally a single-month sales crown is not enough, after all, the sales of single months has a rising situation; and the reason that is inevitable may follow its good product There is a direct relationship with core competitiveness. The word core competitiveness is mostly more technical, but CS75 Plus has its own characteristics from design to hardware and software. Here we take the 3D VR experience of Changan, “close” feel CS75 Plus.
Why is the test purpose?
The four-channel vibration durability test was performed on Chang’an CS75 Plus, and the vehicle vibration durability test was taken, and the car under various extreme environments was taken.
What are the test items? The high and low temperature vibration durable test
This test is actually in the case of high temperature and low temperature through the instrument to the vehicle door and front and rear cover, repeated switch test, and test the harsh environment. Closed durability. Secondly, the daily use environment of the simulation of vehicles includes dust, sunshine, etc.
The force is subjected to different directions in the car through the simulated seat, and at the same time there is a driver In the case, the gesture change is generated, the durability of the test seat; in addition to the seating, there is a durability test when via the various systems via the multi-axis vibration table.
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Using the 24-channel road simulation instrument, the various complex pavements of the simulation of the car and the various components can be affected. Multi-directional stress state.
Environmental Lab
High-speed vehicle stability test
Lastly a high-speed vehicle stability test, a stability test of high-speed driving at a high-speed driving at a test site . Testing the center of gravity, suspension system, steering system, aerodynamics, tires, etc.
Pedestrian protection safety design
By modeling, total arrangement and structural design, reducing vehicle outside the vehicle Head, thighs and calves, etc. The minimum damage to the injury is reduced.
As the name suggests constraints are certainly related to the safety, so the CS75 Plus uses stable Pre-tightening seat belt, ahead of the pre-inconstrained human body, and cooperate with high-efficiency airbags all protected the car personnel. In addition, in order to maximize the security CS75 PLUS to add a sucker steering column, the rear row sessile collision protection, the ulathable steering column, the foot resistance structure, etc. Personal damage. 
Side collision safety design
We all know that the vehicle is harmful to the side impact than the front impact, after all, there is a buffer in front of the front impact. Therefore, CS75 PLUs uses a column and threshold to match the reasonable stiffness, and the energy of the side collisions is as partial deformation absorption of the following regions of the person, reducing the impact and injury of the personnel and heads. In addition, the side airbag is provided to provide effective protection, and the internal pressure of the airbag is not too large and too small. 
Write in the last
Xiao believes that the CS75 PLUS harsh challenge activity allows us to “close”. Automobiles from the stage of production to test. At the same time, let us know that the success of CS75 Plus is not just a price factor, more is still about consumer security and stability. There is an old saying that “winning the coupe” hopes that Chang’an Automobile can continue to develop a good product, take out the hard technology to feed back the consumer, but not to collect people. The last final says a heart, chicken soup: “Only it is strong to solve everything.