--- title: "YU7 在电池包防护方面做了哪些提升？小米回应" description: "小米汽车在 7 月 5 日的问答中表示，YU7 全系电池包在安全防护方面进行了多项提升，硬核物理防护提升至 16 层及以上。具体措施包括：在底盘前部新增 1500MPa 强度的防刮底横梁，构建三重防线，增强电池包的安全性。电池包前缘新增防刮底结构，能有效吸能；底部采用防弹涂层，减少刮蹭对电池包的损伤。" type: "news" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/247381048.md" published_at: "2025-07-05T23:19:40.000Z" --- # YU7 在电池包防护方面做了哪些提升？小米回应 > 小米汽车在 7 月 5 日的问答中表示，YU7 全系电池包在安全防护方面进行了多项提升，硬核物理防护提升至 16 层及以上。具体措施包括：在底盘前部新增 1500MPa 强度的防刮底横梁，构建三重防线，增强电池包的安全性。电池包前缘新增防刮底结构，能有效吸能；底部采用防弹涂层，减少刮蹭对电池包的损伤。 7 月 5 日晚，小米汽车在最新一期答网友问中表示，小米 YU7 全系电池包在安全防护上采取了多项措施，硬核物理防护提升至 16 层及以上。小米汽车介绍：“比如在底部防护方面，我们构建了三重防线。首先，我们在底盘前部新增了强度达到 1500MPa 的防刮底横梁，能在行驶过程中先抵挡掉路面石块的撞击，为电池包提供了第一道防线；其次，我们在电池包前缘新增了防刮底结构，如在行驶中受到碰撞能够有效吸能，构成了电池包的第二道防线；同时小米 YU7 的电池包底部还升级采用了小米 SU7 Ultra 同款「防弹涂层」，当车辆底部遭遇刮蹭时，有效地吸收冲击能量，大大减少底部刮蹭对电池包造成的损伤，构筑起了电池包的第三道坚固防线。” ### Related Stocks - [XIACY.US - 小米集团(ADR)](https://longbridge.com/zh-CN/quote/XIACY.US.md) - [01810.HK - 小米集团-W](https://longbridge.com/zh-CN/quote/01810.HK.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | Xiaomi's electric SUV tops China sales in January, sells twice as many as Tesla's Model Y | Xiaomi's YU7 electric SUV topped sales in China in January, selling 37,869 units, double that of Tesla's Model Y, which | [Link](https://longbridge.com/zh-CN/news/275839815.md) | | Xiaomi announces HK$2.5 billion buyback as competition and cost pressures weigh on stock | Xiaomi announced a stock buyback program worth up to HK$2.5 billion ($321 million), leading to a 2% rise in its shares. | [Link](https://longbridge.com/zh-CN/news/273478227.md) | | Ibn Al Haytham Hospital FY Income 301,281 Dinars | Ibn Al Haytham Hospital Company PSC (IBNH.AM):IBN AL HAYTHAM HOSPITAL FY NET INCOME AFTER TAX 301,281 DINARSIBN AL HAYTH | [Link](https://longbridge.com/zh-CN/news/275996849.md) | | Advance Auto Parts’ Heavy Debt Load Raises Liquidity, Refinancing and Turnaround Risks | Advance Auto Parts Inc (AAP) is facing significant financial risks due to its heavy debt load, which may limit liquidity | [Link](https://longbridge.com/zh-CN/news/275997122.md) | | Melco Resorts & Entertainment (MLCO) Is Down 12.9% After Return To Quarterly Profitability And Record Five-Star Awards | Melco Resorts & Entertainment reported a Q4 2025 revenue of $1.29 billion, swinging to a $60.64 million profit from a pr | [Link](https://longbridge.com/zh-CN/news/276002958.md) | --- > **免责声明**：本文内容仅供参考，不构成任何投资建议。