Is it possible to overtake the Jixian "dragon" on the high-loop track at a speed of 183km/h, and then go around the pile on a flat road at a speed of 220km/h? On August 3, 2024, the 2025 Star Era ESjixian high-ring test "Dragon Stability-Jixian Exercise Steady, the Ultimate Answer" was passionately staged at the Hainan Tropical Automobile Proving Ground. Authoritative media and user representatives from all over the country conducted a dynamic "big review" of this super intelligent aesthetic sedan that integrates Shijieji's high-quality manufacturing achievements.
Do unprecedented challenges, so that users can witness the strength of Star Era ES
The high-loop test is to detect the reliability and stability of the vehicle in the state of extreme speed through high-speed continuous driving, and its road inclination angle is large, the vehicle runs at a high speed, and a huge centrifugal force will be generated during driving, so the performance requirements of the vehicle are higher, and the test is more stringent.
Hainan Qionghai Automobile Test Field, which has a professional high-ring run, is also the only Guojiaji comprehensive automobile test and research base with the characteristics of humidity, high temperature and high salt climate in China. The high ring runway here, the slope has reached 51 degrees, which is the "zui big" slope in the industry, this runway can be described as "steep", the 2025 Star Era ES will carry out a dragon-shaped pile around the pile at a speed of 183km/h, and stage the industry's first "wall overtaking", which not only requires the vehicle to have enough power performance, but also needs to continue to maintain high-speed driving, and the accuracy of the direction can not have the slightest deviation, otherwise it will hit the "pile car" or deviate from the runway, causing very serious consequences. At the same time, the high temperature and humidity here have higher challenges for vehicles to drive on the high-ring runway, and the 2025 Star Era ES is not afraid of rigor and challenges!
If there are 100 ways to open the high-ring test, then the 2025 Star Era ES is the 101st challenge, which is the 1st type that no car brand dares to challenge before. Looking through the online video, the high-ring images that you can see are all driving at a rapid speed, and there is almost no record of high-speed lane change on the high ring, or even serpentine continuous lane change, this is because the special environment of the high ring determines that the difficulty of continuous line change driving on the high ring can be called "hell level". We can give a set of data, driving at a speed of nearly 200 km/h on the "wall" of the 51-degree high ring road, the driver bears a G-value of more than twice the normal weight, which is equivalent to driving with a weight of 300 pounds on his body. And the vehicle itself also bears such a G-value, and it is also a crazy challenge to the vehicle's stable performance.
During the testing period, the 2025 Epoch ES showed extraordinary strength, with 480 hp to help the car accelerate to more than 100 in an instant. The downforce provided by the electric rear wing keeps the vehicle firmly attached to the ground, making it more stable at top speeds. Even though the speed is as high as more than 200 kilometers per hour on the high-ring runway, the 2025 Star Era ES still surpasses the target vehicle with an extremely stable attitude and unbiased line routing, and the design of the low center of gravity and the chassis tuning skills are vividly displayed at this moment.
After watching the "Fast and Furious" staged by professional drivers, user representatives and authoritative media on the scene also took to the track for a test ride, and personally felt the strong power and solid stability of the 2025 Star Era ES.
Multi-dimensional hard-core technology makes concerted efforts, and the four major technologies create a miracle of stability
The reason why the 2025 Star Era ES can have such an excellent performance is inseparable from Chery Group's strong scientific and technological reserves, and its gimbal chassis integrates four core technologies: cloud dynamic architecture, intelligent control chassis CIC technology, all-aluminum chassis, and integrated die-casting, bringing a smooth driving experience.
Relying on the cloud dynamic architecture, the 2025 Star Era ES suspension adopts the front high-end double wishbone + rear five-link design to realize the decoupling of the physical mechanism, the advantage of this suspension system is that it can allow the tires of the vehicle to maintain almost vertical contact with the pavement under such severe challenging conditions, obtain a large ground contact area to maintain grip, and resist more than 1 ton of lateral centrifugal force, which can be said to be one of the important "magic weapons" for the success of the challenge. In addition, the all-aluminum chassis perfectly balances comfort and handling, reducing the unsprung weight by 25%, greatly improving the power and comfort of the vehicle. At the same time, this set of cloud dynamic architecture also fully takes into account the vibration generated by various situations during driving, and in the face of potholes, its unique HDS hydraulic vibration isolator can suppress the impact of the road surface through the hydraulic control arm bushing, which is more durable and stable than the rubber bushing, and the comfort performance is improved by 25%. In the face of vibrations generated during sudden braking, the high-performance 6-piston racing-grade calipers are on display, not only making emergency braking fast and responsive, but also making braking more stable.
In addition to the suspension, the intelligent control chassis is also a major weapon for the 2025 Star Era ES to "win in stability", the chassis is composed of IAS intelligent air suspension + CDC electromagnetic damping system, which is composed of the "golden partner", CDC can realize the "full speed section + millisecond level" according to the frequency response of the bumpy road, and actively adjust the dynamic damping of the suspension and the perception of suspension softness and hardness, so as to effectively reduce the phenomenon of bumps and roll. The IAS intelligent air suspension can accurately control the vibration frequency of the body at about 60 times per minute, which is consistent with the frequency of human walking, bringing a "1 Hz" leisurely walking experience.
Every manufacturer committed to creating a "performance beast" will spare no effort to pursue the road of lightweight, the same is true of the 2025 Star Era ES, the vehicle in the front suspension system all-aluminum rod system, front and rear steering knuckles, all-aluminum rear subframe, all-aluminum brake calipers, etc. In addition, the 2025 Star Era ES adopts integrated die-casting parts in key parts such as the front shock absorber tower and rear longitudinal member wheel cover, and highly integrates the original 78 stamping parts into 4 aluminum castings, reducing the deviation caused by process complexity and tolerance accumulation, and more consistent overall mechanical characteristics, so that the structural strength is significantly improved, the structural safety is improved, and the stiffness is increased by about 50%.
While ensuring good driving stability, the intelligent driving system on the 2025 Star Era is also a good helper to "assist" the driver. It is equipped with Lion AI full-scene voice assistant, which can truly realize visible and speakable, voice area recognition, millisecond-level response, active care, and the NEP intelligent assisted driving system can more independently solve the major difficult problems encountered by users on the road.
It starts with manipulation, but it doesn't stop there. The 2025 Star Era ES achieved great success in this time, with a speed of 183km/h in the high wraparound pile, a speed of 220km/h in the flat road pile, and a time of 9.16 seconds in the 180m serpentine pile! I believe that the 2025 Star Era ES, which will be officially launched on August 21, will bring more different experiences and surprises to consumers, so let's look forward to the wonderful arrival together!
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