Xiaomi Auto Safety: Lei Jun Defends Design & Safety
Xiaomi Auto Safety: Lei Jun Reaffirms Safety as Foundation
In a world where social media amplifies every comment, good or bad, Xiaomi founder Lei Jun is setting the record straight about Xiaomi Auto. He’s publicly reaffirmed that safety is the core and absolute prerequisite for all Xiaomi’s electric vehicles. Addressing recent misinterpretations of his priorities, Lei Jun took to Weibo to emphasize that attractive design and comprehensive protection aren’t mutually exclusive – especially when it comes to Xiaomi Car.
Addressing the Controversy Around Xiaomi Auto Safety

The buzz started with a comment Lei Jun made back in April 2024: “For a car, beauty comes first.” Some folks took that to mean Xiaomi was putting looks over, you know, not dying in a crash. But Lei Jun clarified that both are essential and work in harmony.
“Beauty First” Doesn’t Negate Safety
Lei Jun clapped back at the critics on Weibo, saying, “Does saying ‘beauty comes first’ contradict the fact that ‘safety is the foundation and prerequisite’? In that same interview, I talked about the wheel design being the most complex element. What’s the problem?” He called out some criticisms as “selective cutting and pasting, distortion, and defamation,” and pointed to older posts to prove he’s been consistent all along. You can see similar reporting on Xiaomi Auto safety.
Xiaomi Auto Safety By Design: The Specs Speak Volumes
Even before the Xiaomi SU7 hit the streets, the company’s motto was “safety above all else.” Let’s dive into some technical specs Lei Jun highlighted to back up his claims. The Xiaomi SU7: Revamped Electric Car Coming Soon! is built to last, but what are the specifics?
- Body: A mixed steel and aluminum structure. Over 90% of the materials are high-strength steel or aluminum, with the highest-strength steel reaching 2,000 MPa.
- Torsional Rigidity: A global torsional rigidity of 51,000 Nm/degree.
- Battery: As the most critical and expensive component, Xiaomi applies the strictest safety standards in the industry.
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Xiaomi’s battery protection rests on four pillars, initially unveiled on January 3, 2024:
- Passive safety
- Active safety
- Battery safety
- Privacy safety
Remember that on December 28, 2023, Lei Jun previewed these specifications way before the SU7 hit the market.
Xiaomi: The “Most Defamed Brand” in the Auto World?
During his annual speech on September 25, 2025, Lei Jun admitted, “Since launching Xiaomi Auto, we’ve become the most attacked brand on the entire internet.” Still, the company isn’t letting the negativity throw them off course. They’re sticking to rigorous testing and independent certifications. This intense scrutiny is covered in more detail by ITHome.
“Beauty and Safety Aren’t Enemies”
Lei Jun wrapped up his tweetstorm with a reassuring message: awesome design doesn’t compromise safety one bit. Actually, they make each other better, resulting in cars that keep occupants safe without sacrificing the brand’s signature aesthetics.
Conclusion: Transparency Builds Trust
In a market where misinformation can spread like wildfire, Lei Jun is taking the transparent approach. Every technical detail and past post is like a shield against biased interpretations. Xiaomi Auto isn’t just making cars; it’s building confidence, a commitment also reflected in their HyperOS software. Xiaomi is determined to be a leader in Mobile Technology through innovation and consumer safety.
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