XPENG(US:XPEV) Feng Huang Wang·2025-12-03 07:56Core Viewpoint - Xiaopeng Motors and Huawei jointly launched the Xiaopeng X9 Super Extended Range model, featuring Huawei's DriveONE high-integration high-voltage oil-cooled generator, marking a significant advancement in extended range technology [1] Technology Highlights - The generator has a continuous power density of 1.88 kW/kg and an operational efficiency of no less than 92%, specifically customized for Xiaopeng's high-voltage platform [1] - The generator utilizes multi-slice oil cooling technology for miniaturization, with a Y-axis dimension compressed to under 230 mm, combined with front cabin integrated die-casting technology to save space [1] - It is equipped with a 1.5T range extender, providing a maximum power output of 85 kW and a continuous power output of 75 kW, capable of supporting the vehicle at a cruising speed of 150 km/h without running out of power [1] Noise and Vibration Control - The collaboration addresses noise and vibration issues through active cylinder deactivation technology and joint tuning, reducing start-stop vibration by 60% and controlling range extender noise to within 0.5 decibels [1] Performance Metrics - The Xiaopeng X9 Super Extended Range model boasts a CLTC comprehensive range of 1602 kilometers and a fuel consumption of 2.53 liters per 100 kilometers [1] - The partnership aims to resolve industry pain points related to energy replenishment efficiency, power generation, and quietness in traditional range extender systems, promoting a "seamless" experience in extended range technology [1]