今日新闻丨我国纯电动车保有量突破3000万辆！汽车转向系统强制性国标发布！

Group 1 - The core viewpoint of the article emphasizes the implementation of a mandatory national standard for automotive steering systems, which will enhance safety and promote the development of new technologies like steer-by-wire [2][5] - The new standard, effective from July 1, clarifies technical requirements and testing methods for automotive steering systems, particularly for steer-by-wire technology, which offers significant advantages in response speed and control precision [2][5] - NIO, as one of the leaders in the development of this standard, has already applied steer-by-wire technology in its ET9 model, indicating a trend towards broader adoption among other brands [5] Group 2 - The current number of new energy vehicles in China has reached 43.97 million, with 30.22 million being pure electric vehicles, accounting for 68.74% of the total new energy vehicle ownership [6] - The data indicates that the market share of new energy vehicles is approaching parity with traditional fuel vehicles, with pure electric vehicles becoming mainstream, accelerating the trend towards electrification [6][7] - By 2025, the total number of motor vehicles in China is projected to reach 469 million, with nearly half of the population holding a driver's license, reflecting the country's commitment to becoming a major automotive power [6][7]