“车还在厂里，配置已过时” 问界M7激光雷达换代，新车主都成了“大冤种”？

Core Viewpoint - The recent announcement by Hongmeng Zhixing to equip the 2026 Wanjie M7 model with the 896-line dual-laser radar has led to significant backlash from existing car owners, who feel betrayed as their newly purchased vehicles are now considered outdated [2][4][9]. Group 1: Customer Reactions - Many Wanjie M7 owners are expressing their dissatisfaction on platforms like Xiaohongshu and Black Cat Complaints, feeling that they have been "backstabbed" by the brand [4][9]. - A car owner who purchased the Wanjie M7 less than three months ago stated that they chose the model based on its advertised advanced driving system, only to find out that their vehicle is now outdated due to the new radar announcement [4][5]. - Another owner, who had just taken delivery of their vehicle, expressed frustration that their car had become an "old model" before they even received it, highlighting the lack of communication from sales representatives regarding future upgrades [6][8]. Group 2: Product Specifications and Comparisons - The 896-line dual-laser radar is noted to be the highest specification in mass production globally, with a fourfold increase in resolution compared to the previous 192-line radar [5][8]. - The disparity in radar specifications has led to concerns among M7 owners, as other models like the M6 and flagship models can upgrade to the new radar, while M7 owners are left without options [5][9]. Group 3: Brand Reputation and Financial Impact - The ongoing issues with the Wanjie M7 have contributed to a decline in the stock price of its parent company, Seris, which has dropped 46% since its peak in September 2022 [14]. - Despite reporting a revenue increase of 3.67% year-on-year and a net profit growth of 31.56% for the first three quarters of 2025, the brand's reputation is suffering due to frequent product iterations and customer dissatisfaction [14].