Core Viewpoint - Chery Automobile's executive vice president, Li Xueyong, discussed the limitations of emergency braking in high-speed situations during the launch of the fifth-generation Tiggo 8, emphasizing that instant stops at high speeds are physically impossible [1][3]. Group 1: Emergency Braking Insights - Li stated that it is impossible to achieve an instant stop at speeds of 100 km/h, 150 km/h, or even 200 km/h, as it contradicts the laws of physics [3]. - He highlighted that when a vehicle is traveling at 120 km/h, in an emergency, braking can only reduce speed to approximately 80 km/h [3]. - The executive emphasized that safety in emergencies relies on good control, steering, and power, indicating that effective deceleration is crucial for maintaining safety [3].