--- title: "YU7 在電池包防護方面做了哪些提升？小米回應" description: "小米汽車在 7 月 5 日的問答中表示，YU7 全系電池包在安全防護方面進行了多項提升，硬核物理防護提升至 16 層及以上。具體措施包括：在底盤前部新增 1500MPa 強度的防刮底橫樑，構建三重防線，增強電池包的安全性。電池包前緣新增防刮底結構，能有效吸能；底部採用防彈塗層，減少刮蹭對電池包的損傷。" type: "news" locale: "zh-HK" url: "https://longbridge.com/zh-HK/news/247381048.md" published_at: "2025-07-05T23:19:40.000Z" --- # YU7 在電池包防護方面做了哪些提升？小米回應 > 小米汽車在 7 月 5 日的問答中表示，YU7 全系電池包在安全防護方面進行了多項提升，硬核物理防護提升至 16 層及以上。具體措施包括：在底盤前部新增 1500MPa 強度的防刮底橫樑，構建三重防線，增強電池包的安全性。電池包前緣新增防刮底結構，能有效吸能；底部採用防彈塗層，減少刮蹭對電池包的損傷。 7 月 5 日晚，小米汽車在最新一期答網友問中表示，小米 YU7 全系電池包在安全防護上採取了多項措施，硬核物理防護提升至 16 層及以上。小米汽車介紹：“比如在底部防護方面，我們構建了三重防線。首先，我們在底盤前部新增了強度達到 1500MPa 的防刮底橫樑，能在行駛過程中先抵擋掉路面石塊的撞擊，為電池包提供了第一道防線；其次，我們在電池包前緣新增了防刮底結構，如在行駛中受到碰撞能夠有效吸能，構成了電池包的第二道防線；同時小米 YU7 的電池包底部還升級採用了小米 SU7 Ultra 同款「防彈塗層」，當車輛底部遭遇刮蹭時，有效地吸收衝擊能量，大大減少底部刮蹭對電池包造成的損傷，構築起了電池包的第三道堅固防線。” ### Related Stocks - [XIACY.US - 小米集團(ADR)](https://longbridge.com/zh-HK/quote/XIACY.US.md) - [01810.HK - 小米集團-W](https://longbridge.com/zh-HK/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-HK/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-HK/news/273478227.md) | | Codeifai Enters AI-Backed Quantum Security Market | Codeifai Ltd :CODEIFAI ENTERS AI-BACKED QUANTUM SECURITY MARKETCOMPLETION OF ACQUISITION OF ANTENNATRANSFER.IOTOTAL CONS | [Link](https://longbridge.com/zh-HK/news/276015719.md) | | Uber Enters 7 New European Markets In Food Delivery Push- FT | UBER ENTERS 7 NEW EUROPEAN MARKETS IN FOOD DELIVERY PUSH- FT | [Link](https://longbridge.com/zh-HK/news/275995937.md) | | Short Interest in Garmin Ltd. (NYSE:GRMN) Increases By 33.2% | Garmin Ltd. (NYSE:GRMN) experienced a 33.2% increase in short interest in January, totaling 3,028,012 shares as of Janua | [Link](https://longbridge.com/zh-HK/news/276018254.md) | --- > **免責聲明**：本文內容僅供參考，不構成任何投資建議。