公安部将限制汽车百公里加速小于5秒

Core Viewpoint - The article discusses new safety standards for motor vehicles, particularly focusing on electric and hybrid vehicles, aimed at enhancing safety measures and reducing risks associated with vehicle operation and battery incidents [1][2][3][4]. Group 1: Speed and Acceleration Requirements - Passenger vehicles must have a default state where the acceleration from 0 to 100 km/h takes no less than 5 seconds after each start [1]. - Electric and hybrid vehicles are required to have a pedal misapplication acceleration suppression feature that detects and suppresses power output during stationary or creeping conditions [1]. Group 2: Battery Safety Measures - Electric and hybrid vehicles must be equipped with a function to cut off the power circuit automatically when there is a significant speed change or when irreversible restraint devices are deployed [1]. - Vehicles should monitor the battery's working status and provide automatic monitoring, recording, and warning for abnormal battery conditions, including a clear signal to alert occupants in case of thermal events [1]. Group 3: Driver Assistance Systems - Vehicles with driver assistance features must confirm that the driver has completed training through biometric or account login before continuing to drive [2]. - When the vehicle speed exceeds 10 km/h, the display devices in the driver's area must be turned off, prohibiting entertainment and gaming functions to prevent driver distraction [2]. Group 4: Door and Emergency Exit Requirements - Each passenger vehicle must ensure that occupants can exit through at least two different doors, with mechanical release functions for door handles [3]. - In the event of an accident or thermal event, non-collision side doors must automatically unlock, and windows must meet specific visibility and safety standards [4].