Zhong Guo Jing Ying Bao·2026-03-07 02:20Core Insights - The Song Ultra EV, a B-class SUV from BYD, has officially started pre-sales with a price range of 155,000 to 185,000 yuan, featuring the second-generation blade battery and fast charging technology [1] - The vehicle boasts a pure electric range of 710 kilometers, enhanced charging efficiency, and offers 18 months of free fast charging for pre-order customers [1][3] Group 1: Battery and Charging Technology - The Song Ultra EV is equipped with BYD's second-generation blade battery, which shows improvements in energy density, charging speed, cycle life, and safety standards compared to the first generation [1] - The fast charging technology allows the vehicle to charge from 10% to 70% in just 5 minutes and from 10% to 97% in 9 minutes, even in extreme cold conditions [1] Group 2: Intelligent Driving Features - The vehicle supports optional LiDAR and is equipped with 27 sensors, along with the "Tian Shen Zhi Yan 5.0" advanced driving assistance system, which enhances decision-making capabilities in complex driving environments [2] - The system can autonomously navigate narrow spaces and manage complex maneuvers, such as multiple turns and transitions between forward and reverse [2] Group 3: Performance and Comfort - The Song Ultra EV features a maximum power output of 270 kW and a top speed of 210 km/h, providing ample power for high-speed cruising [2] - The vehicle includes a cloud-based intelligent damping control system and a suspension structure designed to enhance driving stability and comfort [2] Group 4: Space and Overall Competitiveness - With a wheelbase of 2840 mm, the Song Ultra EV offers competitive interior space, comparable to some mid-size SUVs [3] - The combination of advanced battery technology, fast charging, and intelligent driving systems positions the Song Ultra EV as a new benchmark in the B-class pure electric SUV market [3]