小米汽车： 新一代小米SU7在各个方面都进行了大幅升级 其整备质量相比第一代小米SU7的确略有增长

Core Viewpoint - The new generation of Xiaomi SU7 has undergone significant upgrades in various aspects, resulting in a slight increase in its overall weight compared to the first generation SU7 [1] Group 1: Product Upgrades - The new generation SU7 features a full suite of enhancements, including 2200MPa Xiaomi ultra-strong steel "embedded roll cage," 265mm rear wide tires, and front four-piston fixed brake calipers [1] - Comfort features such as upgraded seating and other configurations have also been improved across all versions of the new generation SU7 [1] Group 2: Performance Metrics - Despite the increase in weight, the maximum loaded weight remains the same as the first generation SU7 at 450kg, maintaining the same passenger and storage capacity [1] - The weight increase does not negatively impact the new generation SU7's performance in terms of range, braking, and handling, thanks to multiple technological upgrades [1] - The new generation SU7 achieves better safety, longer range, faster charging efficiency, and superior braking and handling performance [1]