Xiaomi’s EV Shock: 120,000 Cars Hit by Driver Assistance Glitch on Highways

A Growing Setback in China’s EV Market

Xiaomi, best known globally as a smartphone powerhouse, has been pushing aggressively into the electric vehicle (EV) sector. But the company’s ambitious drive is now facing turbulence. Chinese regulators announced that nearly 120,000 units of Xiaomi’s SU7 EV have been flagged for defects in their driver assistance system. These flaws reportedly pose safety risks during highway driving—one of the most critical scenarios for autonomous and semi-autonomous technology.

The State Administration for Market Regulation (SAMR) confirmed the recall notice on September 19, citing software-related issues that compromise the vehicle’s driver assistance reliability. Instead of physical repairs, Xiaomi plans to address the problem remotely via over-the-air (OTA) software updates.

The recall affects SU7 standard edition vehicles manufactured between February 6, 2024, and August 30, 2025—a total of 116,887 units. The issue underscores the vulnerability of EV makers relying heavily on digital ecosystems and complex software frameworks to differentiate themselves in the market.

For Xiaomi, this is not just a technical problem—it’s a reputational test. The company entered the EV space with bold promises, touting advanced software-driven mobility solutions. But now, questions are rising about whether Xiaomi rushed too quickly into the EV battlefield without achieving the rigorous safety benchmarks set by established automakers.

The company’s response—relying solely on digital updates rather than physical recalls—also adds layers of debate. Some see it as proof of the modern EV industry’s flexibility, while others argue it downplays the severity of safety risks by avoiding traditional recalls and mechanical checks.

The timing could not be worse: competition in China’s EV market is at its peak, with BYD, Nio, Li Auto, and even Huawei-backed ventures vying for dominance. Any sign of weakness can be exploited in this cutthroat race. Moreover, global expansion plans could take a hit if international regulators question Xiaomi’s safety standards.

Ultimately, this recall highlights a double-edged reality: EVs represent a software-first future of mobility, but software can also become the Achilles’ heel if not meticulously managed.

What Undercode Say:

Xiaomi’s EV recall is a red flag for the company’s automotive ambitions. While the smartphone giant has the technological expertise to build connected ecosystems, cars are an entirely different arena. Safety, unlike smartphones, leaves no room for beta testing on real users.

The recall of nearly 120,000 vehicles in just over a year of production shows that Xiaomi scaled too fast without deeply stress-testing its driver assistance technology. In the EV race, speed to market is critical, but so is trust. Once consumers associate a brand with unsafe driving, recovery becomes extremely expensive and slow.

One of the most alarming aspects is that the reported issue occurs during highway driving, where speeds are higher and accidents deadlier. Unlike city traffic, highways demand precise lane-keeping, adaptive cruise control, and rapid reaction to sudden situations. If Xiaomi’s software struggles there, it risks undermining the entire foundation of its autonomous tech.

Another layer to consider is regulatory perception. Chinese regulators are known to act swiftly on automotive safety, especially as Beijing wants to showcase domestic EVs as world-class. This recall could weaken Xiaomi’s lobbying power when pushing for subsidies or international certifications.

Meanwhile, competitors like BYD will leverage this opportunity to emphasize their stability and reliability. Nio and Li Auto can also spin this into marketing campaigns, underlining their safety record against Xiaomi’s missteps.

From a financial standpoint, the recall may not bleed Xiaomi immediately since OTA fixes are cost-effective. But the intangible damage—loss of consumer trust, hesitation from foreign markets, and pressure from insurance providers—can be more destructive than repair costs.

It also reveals the weak underbelly of EV software dependence. Unlike mechanical faults, which are tangible and visible, software flaws are harder to detect and prove. This creates a gray zone where companies may prioritize quick fixes over comprehensive testing.

For investors, Xiaomi’s recall may foreshadow more turbulence. If future models face similar challenges, it could raise doubts about whether Xiaomi can truly evolve from a consumer electronics maker into a trusted automaker.

Looking ahead, Xiaomi must invest more aggressively in real-world testing, partnerships with safety regulators, and perhaps even collaborate with established auto manufacturers to shore up its credibility. Without these measures, its EV dream risks becoming another flashy experiment gone wrong.

🔍 Fact Checker Results

✅ Chinese regulators confirmed nearly 120,000 Xiaomi SU7 EVs face driver assistance issues.
✅ The recall affects vehicles built between February 2024 and August 2025.
✅ Xiaomi will issue OTA software fixes instead of physical recalls.

📊 Prediction

If Xiaomi fails to restore consumer trust, its EV ambitions could stall within the next 2–3 years, especially outside China. Expect rivals like BYD and Huawei-backed ventures to gain ground by highlighting safety and reliability. Xiaomi’s survival in the EV race depends on whether it can transform this recall into a lesson—building a reputation for transparent fixes and rigorous testing rather than shortcuts.