XIAOMI(HK:01810) 行家说三代半·2025-05-23 10:00Core Viewpoint - Xiaomi has officially launched its first SUV model, YU7, which utilizes an 800V silicon carbide (SiC) high-voltage platform, showcasing the company's commitment to advanced electric vehicle technology [1][3][6]. Group 1: Product Specifications - The Xiaomi YU7 comes in three versions: Standard, Pro, and Max, all featuring the 800V SiC high-voltage platform [7]. - The Standard version has a single motor with a power of 235kW, achieving 0-100 km/h in 5.88 seconds and a range of 835 km [9]. - The Pro version features dual motors with a total power of 365kW, achieving 0-100 km/h in 4.27 seconds and a range of 770 km [9]. - The Max version also has dual motors, with a peak power of 288kW, achieving 0-100 km/h in 3.23 seconds and a range of 769 km [9]. - The YU7 supports fast charging, with the Max version capable of charging from 10% to 80% in just 12 minutes [9]. Group 2: Technology and Supplier Relationships - The YU7 is equipped with the V6s Plus super motor, featuring a conversion efficiency of 99.85% and a peak torque of 528N·m [11]. - The SiC suppliers for the YU7 include Infineon and Bosch, with the main electric drive systems provided by Huichuan United Power and United Automotive Electronics [16][25]. - The YU7's SiC components are expected to increase compared to the SU7, with the single motor version using approximately 64 SiC MOSFETs and the dual motor version using about 112 [23]. - Domestic suppliers such as ChipLink, Linzhong Electronics, and others are entering Xiaomi's supply chain, indicating a shift towards local SiC component sourcing [25].