鸿蒙智行问界汽车累计交付突破75万辆，官方称要做用户喜爱的新豪华汽车品牌

Group 1 - The core point of the article highlights that the AITO brand has achieved significant milestones, including cumulative deliveries surpassing 750,000 vehicles [1] - The AITO M9 model has been recognized as the top brand in the NPS overall ranking, indicating strong customer satisfaction [1] - The brand has the highest confidence index in the industry and ranks in the top two for after-sales service among new energy brands [1]