Core Insights - Buick's high-end new energy sub-brand "Zhijing" is making significant progress with the unveiling of three concept cars at the Chengdu International Auto Show [1][2] - The upcoming Buick Zhijing L7, an intelligent luxury sedan, will debut in September, featuring advanced technologies such as the "Zhenlong" range extender and the "Xiaoyao Zhixing" driver assistance system [3][4] Group 1: Product Development - Buick will launch five new energy models based on the "Xiaoyao" architecture within the next eight months, showcasing its commitment to the new energy vehicle market [1] - The "Zhenlong" range extender technology represents Buick's continuous innovation in range extension, building on its legacy since the introduction of the Chevrolet Volt in 2010 [2] - The Zhijing MPV concept reflects Buick's 26 years of expertise in the MPV market, with plans for a luxury new energy MPV soon to be released [2] Group 2: Technological Advancements - The Zhijing L7 will feature the latest Qualcomm SA8775P chip, enhancing the smart cockpit experience with immersive and personalized interactions [3][4] - The "Xiaoyao Zhixing" driver assistance system is designed to provide a comprehensive driving experience, including features like "no-stop" parking and city navigation [3] - Buick aims to develop a smart chassis 2.0, incorporating advanced technologies such as multi-chamber air springs and predictive road surface technology, to adapt to complex Chinese road conditions [4]