别克至境L7首轮OTA升级来了：AI语音助手“小至”全新上线

Core Insights - Buick's Zhijing L7 has launched its first OTA upgrade, enhancing driving, parking, and human-machine interaction with 10 experience upgrades and 8 functional module iterations [1][2] Group 1: Product Features - The upgrade strengthens the "no-stop one-button parking" feature with improved HMI reminders, optimizing the stability of APA and remote parking [1] - The Al voice assistant "Xiao Zhi" has been newly launched, supporting multi-turn deep conversations to meet user travel planning and inquiry needs [2] - The Zhijing L7, launched on September 28, is priced starting at 169,900 yuan, featuring dimensions of 5032mm x 1952mm x 1500mm and a wheelbase of 3000mm [2] Group 2: Interior and Technology - The vehicle's interior includes high-quality Nappa leather seats and the industry's first dual 120° zero-gravity seats for the co-driver [2] - The main driver area features a 15.6-inch smart central control screen and a 10.25-inch full LCD instrument panel, along with a unique 50-inch AR-HUD [2] Group 3: Powertrain and Performance - The Zhijing L7 is equipped with a "True Dragon" range-extended hybrid system, consisting of a 1.5T hybrid-specific engine, a rear-mounted permanent magnet synchronous motor, and a high-performance battery [2] - The electric motor delivers a power output of 252 kW, achieving a 0-100 km/h acceleration in just 5.9 seconds when fully charged [2]