Bitauto News? Recently, a set of U8 interior patent drawings were exposed on social media. As the first model launched by BYD's high-end brand Yangwang, Yangwang U8 is positioned as a million-level new energy mid-to-large SUV, equipped with a four-wheel four-motor independent drive system, and is expected to go on sale in August.
The exposed interior patent map shows that the U8 adopts a 2 2 3 7-seater layout, the steering wheel is a four-spoke design, and the center console is equipped with three LCD screens. There is a spacious storage space under the table, and the second-row aisle is also very wide.
In terms of styling, the front face of the new car has a huge "I"-shaped grille. There are also dot matrix LED light sources on both sides. The body will also have electric hidden door handles. The shape of the rear of the car is very tough. , the external spare tire is located in the center, and the rear of the car has an "L"-shaped and dot-matrix layout of LED light sources, which is highly recognizable. The new car is equipped with lidar on the top to provide high-level autonomous driving technology.
In terms of power, the new car is equipped with the "Easy Sifang" power system, which provides four wheels and four motors. The vehicle's single motor has a maximum power of 220-240kW and a maximum torque of 320-420N·m. It has the fastest speed of 3 seconds. Zero hundred acceleration performance. In addition, it is also equipped with a Yi Sifang blade battery and a non-bearing body.
"Yi Sifang" is a power system with four motors as the core independent drive. It has been comprehensively reconstructed around the characteristics of new energy vehicles from the three dimensions of perception, decision-making and execution, completely subverting the previous fuel-powered system. The vehicle’s power system capability system. It can achieve precise control of the vehicle's four-wheel dynamics with the help of four-motor independent vector control technology.
The body stability control of traditional fuel vehicles is limited by its era and technological development. The perception speed and accuracy are far from ultimate safety. At the execution level, there are slow response, low efficiency, low power, etc. Problems such as low wheel differentiation. Compared with the traditional fuel vehicle power system, "Yi Sifang" technology can independently adjust the vehicle's four-wheel wheel end dynamics at milliseconds through a more perceptive electric drive system, thereby better controlling the body posture.
Thanks to the above-mentioned technical achievements, "Easy Sifang" technology can provide users with greater safety redundancy. For example, after a single wheel of the vehicle has a puncture, it can accurately adjust the remaining three wheels at a frequency of 1,000 times per second. The torque of the wheels can be used to promptly and powerfully compensate for the body posture through the driving wheels, helping the driver to stop the vehicle stably and controllably. This function is expected to minimize the occurrence of secondary accidents from the source of power.
Models equipped with "Easy Sifang" technology can even achieve emergency floating escape by relying on the four-wheel independent vector control function because the vehicle's core system protection capability reaches the IP68 level and has good body and cabin airtightness. ability.
In addition to ultimate security, "Yisifang" will also provide users with ultimate performance and ultimate experience. The "Yi Sifang" platform has a maximum speed of 20,500 rpm and a vehicle horsepower of over 1,100 horsepower, which can adapt to the performance needs of various extreme scenarios such as street, off-road, and track. The powerful power brought by the independently developed highly integrated motor also supports the "Easy Sifang" technology to achieve a flexible in-situ U-turn function on high-adhesion roads such as asphalt roads.
With the independent positive and negative torque output capabilities of the four-motor drive technology, the "Yi Sifang" platform can even achieve a stopping distance of less than 40 meters from 100 kilometers and less than 12 meters when the steering gear and brakes are not working. The agile steering ability makes the large SUV as flexible as an A0-class car.
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