Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen superSSS for the clue delivery! According to CTOnews.com news on November 17, BYD's look-up supercar platform made its debut at the Guangzhou Auto Show today and announced the Yi Sifang concept car, which is said to bring "performance innovation, aerodynamic innovation, safety innovation and cockpit innovation".

▲ looks up at the supercar platform, and in terms of performance innovation, the whole vehicle horsepower of the supercar platform is more than 1300 horses, the instantaneous maximum lateral acceleration is 1.7g, the understeering linear area is 0.72g, the acceleration pitch gradient is reduced by 33%, the brake pitch gradient is reduced by 20%, the steady roll gradient is reduced by 17%, the centroid height can be reduced to 393mm, and the maximum gap between the vehicle and the ground can be increased to 145mm.

In terms of aerodynamic innovation, the overrun platform adopts space shuttle layout, space-time tunnel air duct layout, equipped with 12 sets of active and passive aerodynamics kits, extremely low wind resistance and super lower pressure to adapt to different driving scenarios.

In terms of safety innovation, the platform uses three major innovative technologies to forge super bodies, including super carbon cabins, a new generation of CTB, and super-hybrid structures. Officials claim that the torsional stiffness of the car body exceeds 54425N / m / °to reach the highest level in the world, and the lightweight coefficient of the whole vehicle breaks through the industry limit to 0.95.

In terms of cockpit innovation, the supercar platform is equipped with intelligent luxury cockpit, suede fully covered interior decoration and large area carbon fiber decoration, and multi-functional integrated sports seats provide active flank adjustment. Officials claim that at 120km/h speed, the noise in the crew cabin is as low as 65dB.

▲ Yi Sifang concept car, the same below

In addition, BYD also makes a detailed interpretation of the Yi Sifang platform. The platform does not rely on brakes and steering gear, and four motors drive independently to realize braking and steering.

In terms of braking, Yi Sifang platform can also brake without brake calipers, the maximum braking deceleration is 1.0g, the braking distance of initial speed 60km/h is 20m, and the braking distance of single motor is 220-240kW.

In terms of steering, the easy Sifang platform can turn without steering string, the minimum turning diameter is 12m 18m around the pile test, the maximum passing speed is 60km/h, and the angle control error is less than 3%.

For more news about the Guangzhou Auto Show, CTOnews.com will continue to pay attention and bring detailed reports.

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