别克至境L7“最强不加之一”，薛海涛喊话“不服来战”

Core Viewpoint - The launch of the Buick Zhijing L7 marks a significant step for the brand in the competitive mid-range electric vehicle market, aiming to fill the gap in range-extended sedans and enhance its luxury and technological offerings [1][8]. Group 1: Product Features - The Buick Zhijing L7 is positioned as a family-oriented vehicle, balancing short-range electric and long-range fuel needs, and is touted as the "strongest range-extended luxury sedan" [1][3]. - It features a top-tier "Zhenlong" range-extending system with a maximum power output of 252 kW, achieving 0-100 km/h in 5.9 seconds on a full charge, and maintaining a noise level below 0.5 dB when the engine engages [3]. - The vehicle offers a pure electric range of 302 km and a comprehensive range of 1420 km, with fast charging capabilities that allow 30%-80% charging in just 18 minutes [3]. Group 2: Design and Comfort - The Zhijing L7 boasts a length of 5032 mm and a wheelbase of 3000 mm, establishing a C-class vehicle presence, and features a "water-born aesthetics" design [3]. - The interior includes four Nappa leather floating seats, a dual 120° zero-gravity seat for the front passenger, and a theater-level sound system with 27 speakers, providing a superior comfort experience [3]. Group 3: Intelligent Features - The vehicle is equipped with a Qualcomm 8775 smart cockpit chip, a 50-inch panoramic AR-HUD, and a 15.6-inch smart central control screen, creating an immersive interaction experience [5]. - It is the first model to feature the Momenta R6 flywheel large model, offering advanced driving assistance systems such as "no-breakpoint" city NOA and "one-click parking" without stopping [5]. Group 4: Strategic Insights - The transformation of the joint venture is attributed to two breakthroughs: the implementation of the self-developed Xiaoyao architecture and a deep collaboration between the Chinese and American teams, allowing for localized R&D [6][8]. - The launch of the Zhijing L7 signifies Buick's commitment to competing in the new energy sector, aiming to overturn previous perceptions of joint venture vehicles and re-establishing its presence in the market [8].