Group 1 - The core point of the news is that Xiaomi's SU7 model will undergo a significant upgrade and is expected to be launched in the second quarter of next year, with a price increase of 20,000 yuan [1] - The current Xiaomi SU7 model was released in March 2024, starting at a price of 215,900 yuan, featuring a single motor, 0-100 km/h acceleration in 5.28 seconds, and a CLTC range of 700 km [5] - The SU7 Pro version adds a larger battery and advanced features, priced at 245,900 yuan, while the SU7 Max version, with dual motors and enhanced performance, is priced at 299,900 yuan [5] Group 2 - Xiaomi's "current vehicle selection" feature was made available to all users on December 3, allowing for quick vehicle pickup and complete factory warranty and after-sales service [2] - Orders for the vehicles must be locked by December 26, 2025, with expected delivery by the end of 2025 [2]