Zhong Guo Zhi Liang Xin Wen Wang·2026-01-09 05:07Group 1 - The NIO ES9 has dimensions of 5365mm in length, 2029mm in width, and 1870mm in height, with a wheelbase of 3250mm and a top speed of 220km/h [1] - The total weight of the ES9 is 3490kg, with a curb weight of 2845kg, 2870kg, and 2915kg depending on the configuration [1] - The vehicle offers three tire specifications: 265/50R21, 275/45R22, and HL275/40R23, with front and rear track widths of 1730mm and 1758mm respectively [1] Group 2 - The ES9 features NIO's highest level of technological configuration, including the Tiangxing chassis system, which aims to provide users with a new SUV driving experience [3] - The vehicle is equipped with a visual perception system that automatically lowers the chassis based on the height of the parking garage for easier access [3]