雷军回应小米汽车坚持车辆测试：是保证质量的前提

Core Viewpoint - Xiaomi's founder Lei Jun emphasized the importance of continuous vehicle testing throughout the product lifecycle to ensure quality and enhance user experience [1] Group 1: Vehicle Testing Strategy - Xiaomi's vehicle testing includes both pre-production validation and post-production experience enhancement [1] - The pre-production testing involves laboratory and real-world validations, including specialized test tracks and actual road conditions [3] - The real-world testing utilizes camouflaged vehicles that comply with regulations, focusing on adaptability to various climates and complex traffic environments [6] Group 2: Testing Achievements - As of now, the Xiaomi SU7 has undergone over 5.4 million kilometers of road testing across more than 300 cities before mass production [6] - The Xiaomi YU7 completed 7.19 million kilometers of road testing over 561 days, covering 337 cities and various temperature zones and terrains [6] - Notably, the YU7's special road tests included traversing major national roads, addressing challenging road conditions, and reaching altitudes of 5,380 meters in regions like Tibet and Xinjiang [6] Group 3: Future Testing Plans - Xiaomi plans to continue its "tenfold investment" strategy in vehicle testing, expanding efforts to extreme environments and cutting-edge testing areas [6]