汽车撞隔离带致车体断裂，车身未起火！车企官方回应：涉事车辆未开启辅助驾驶系统，碰撞发生后车门自动解锁

Core Points - On December 1, a NIO EC6 vehicle was involved in a collision in Shanghai, resulting in the rear half of the vehicle breaking apart [1] - The vehicle suddenly changed lanes and collided with a concrete barrier, leading to damage to both the barrier and the vehicle [3] - The vehicle's safety systems, including airbags, functioned properly during the incident, and there was no fire [1][3] Company Response - NIO's official account provided a statement regarding the accident, confirming that the vehicle was not in autonomous driving mode at the time of the collision [3] - NIO staff received alerts from the vehicle's safety system and promptly assisted the users at the accident scene and hospital [3] - The company expressed concern for the users affected and committed to providing ongoing support while cooperating with authorities in the investigation [3]