In the latest application form of the Ministry of Industry and Information Technology, we found the figure of NIO ET9. As the brand new pure electric executive flagship sedan of the NIO brand, the NIO ET9 was officially released at the NIO Day 2023 event and started pre-sale. The pre-sale price is 800,000 yuan. The new car will be launched on Deliveries will begin in the first quarter of 2025.
NIO ET9 retains the NIO family-style design, with the iconic integrated X-Bar and Double Dash daytime running lights, making the new car look powerful. The design concept of "Design for AD" continues. The front watchtower sensor layout cleverly integrates three lidars, cameras and other sensing hardware into the exterior design. The front headlight set adopts the industry's first MicroLED intelligent high-pixel headlights, which combined with the Aqulia2.0 super-sensing system can achieve "wide, bright, accurate, and far" refined lighting. The overall shape of the new car is very smooth. The streamline of the roof extends from the front to the rear of the car, like a huge bow and arrow. While maintaining the business sense of the classic car shape, it also brings a strong aura and futuristic atmosphere.
Super-sensing system AquilaAquila 2.0New dual-sided wide-angle lidar, integrated through the metal fenders on both sides, that is, improved It improves safety and assists driving capabilities. The ultra-long-range lidar is equipped with the Yang Jian main control chip developed by NIO, and the imaging effect is better and clearer. New car installed for the first time4DMillimeter wave imaging radar greatly increases forward sensing capabilities. In terms of body size, the length, width and height of Weilai ET9 are 5325*2016*1620mm respectively, and the wheelbase reaches 3250mm. In addition, the new car is also equipped with 23-inch aluminum alloy forged wheels and is equipped with the largest tire diameter of 790mm in its class, which has a great visual impact. Coming to the rear of the car, the new car continues the family-style design, and the through-type taillight group is highly recognizable. It is worth mentioning that the new car is equipped with the only gooseneck-type fully active rear wing in its class, which is full of sportiness.
In terms of interior, NIO ET9 uses a rectangular steering wheel for the first time and is equipped with chassis steering-by-wire technology. At the same time, the new car debuts a full-focus AR head-up display system, which can achieve an equivalent 120-inch AR-HUD effect at a distance of 15 meters.
As an executive flagship sedan, NIO ET9 adopts a four-seater layout and creatively adopts the design of "Sky Island" and "Executive Bridge". With the arched body design, the riding experience in the rear row is comparable to that of business class. At the " Executive Bridge"Inside, NIO has carefully designed a 360° infinitely adjustable executive desk table for the second-row passengers, which can be adjusted at any angle. Under the "Executive Bridge" The integrated smart refrigerator supports one-touch electric opening and closing, achieving a temperature adjustment range from minus 2 degrees to 55 degrees
NIO"s ET9's rear first-class flight seats have 24 self-developed patented technologies, with maximum backrest adjustment.The joint angle is 45°, and the seat cushion width is 582mm. In addition, the entire vehicle is equipped with seven electric sunshades that can be opened with one button. The panoramic interconnected executive screen specially developed for rear business scenarios uses a 14.5 inch OLED high-definition display. The screen angle can be adjusted according to the seat position, and can be used in any posture. Comfortable viewing angle.
NIO ET9 is equipped with a self-developed intelligent driving chip and a self-developed full vehicle operation system.The operating system has a core and a soul. ET9 has China"s first in-depth self-developed intelligent system architecture. The central computing platform Adam 2.0 supports intelligent driving, intelligent cockpit, intelligent chassis, body, power, and cloud domains6Calculation function of large sections. ET9 is equipped with NIO's first 5nm car-grade intelligent driving chip - Shenji NX9031, and the world's first car-centric The combination of the full-domain operating system for smart electric vehicles SkyOS·Tianshu realizes the close integration of computing power and its own algorithms, and the sharing of cross-domain computing resources for smart driving and cockpit, bringing ultimate safety and ultimate efficiency .
SkyOS is the underlying operating system of NIO"s entire vehicle. It includes the entire vehicle system, smart driving system, smart cockpit system, China Unicom service replenishment and mobile interconnection, and solves the security problem between different domains of various systems in the vehicle. , real-time and application complexity issues, as well as the effective implementation of software-defined cars into all aspects of car manufacturing, and the establishment of a comprehensive and three-dimensional technical system so that various devices can be organically integrated to achieve efficient collaborative work. .
NIO ET9 is equipped with China"s first "full range 900V high voltage architecture", including batteries, motors, wiring harnesses, air conditioners, DC-DC< /span>, car chargers and other core electronic and electrical components, with the highest voltage 925V, peak charging power 600kW, and peak charging current 765A No. 1 in the world. Specifically, NIO ET9 is equipped with a front 180 kW induction asynchronous motor and a rear 340 kW permanent magnet synchronous motor. In terms of battery, NIO ET9 is equipped with self-developed 46105 large cylindrical battery cells. In terms of energy replenishment, the new car’s lightning charging peak power is up to 600kW, the peak charging current is 765A, and 900V supports charging for 5 minutes to replenish energy for 255 kilometers.
NIO ET9 is equipped with "SkyRide·Tianxing Intelligent Chassis System", which for the first time turns wire control intoThe three core hardware systems of steering, rear-wheel steering and fully active suspension are integrated together, making it the only fully wire-controlled intelligent chassis in the world. The world's first intelligent and highly integrated active suspension system. Each shock absorber is highly integrated with an independent electric hydraulic pump. The brushless DC motor responds quickly and can complete information processing and calculation within 1 milliseconds. and response. At the same time, the suspension supports large-scale height adjustment, can make 1000 torque adjustments per second, and has four-wheel independent control to meet the needs of driving in multiple scenarios.
NIO ET9 is the first application of aviation industry-grade "steer-by-wire" technology. Electrical signal transmission is used between the steering wheel and the steering motor. It not only has a light structure but also improves transmission efficiency 40%, and supports OTA iterative upgrades. In scenes such as low-speed parking and U-turns, "steer-by-wire" technology provides sensitive and convenient steering without crossing the steering wheel. Together with the standard rear-wheel steering system with a maximum rear wheel turning angle of 8.3°, it can achieve Minimum turning diameter 10.9 meters.
Each shock absorber of Tianxing"s fully active suspension is highly integrated with an independent electric hydraulic pump. The brushless DC motor responds quickly and can complete information processing, calculation and response within 1 milliseconds. At the same time, the suspension supports large-scale height adjustment, can make 1000 torque adjustments per second, and has four-wheel independent control to meet the needs of driving in multiple scenarios.
In terms of body strength, the new car uses high-strength steel, aluminum-magnesium alloy body and space mechanics design, with a torsional stiffness of 52,600Nm/Deg. The body strength reaches 2000MPa, which comprehensively improves the protection of the passenger compartment. The side air curtains are 2.3m long and 0.67m high, and can 100% cover the front and rear passenger protection areas. At the same time, the new car is equipped with second-row exclusive side airbags with the industry"s first "V-cavity" design.