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Xiaomi SU7 crash kills three; China restricts ADAS advertising

A Xiaomi SU7 vehicle in assisted driving mode crashed in March, killing three occupants. Chinese regulators responded by restricting automakers from using terms like "autonomous" or "smart" in vehicle advertisements, amid concerns that companies were over-promising on advanced driver-assistance capabilities in competitive market conditions.

March 2025 Β· Xiaomi Β· Safety and wellbeing
March 2025
AII-1001-916834 sources ↓
Quick facts
Category
Safety and wellbeing
Country
China
Source
Reuters
Date
March 2025
Drafted by
Raidu Incident Detection

What happened

In March, a Xiaomi SU7 in assisted driving mode crashed, killing three college students.

The accident raised concerns about safety and the advertising of cars as capable of 'autonomous driving'. The Chinese government's Ministry of Industry and Information Technology held a meeting after the crash to address concerns about companies over-promising on advanced driver-assistance system features in competitive market conditions.

Reported impact

Three college students died in the crash.

Index analysis

Almost 60% of cars sold in China last year had level-two ADAS features or above, with automakers competing heavily on these capabilities as a key competitive tool. Companies have been questioned about whether they over-promised on features and released systems quickly for commercial advantage in China's brutal price wars.

Governance controls

China's Ministry of Industry and Information Technology responded by restricting automakers from using terms such as 'smart' and 'autonomous' in vehicle advertisements.

Classification

Category
Safety and wellbeing
Industry
Mobility and autonomous vehicles
Country
China
Harm status
Actual harm
Intent
Unintentional
Timing
Post-deployment
Harm types
Physical death, Human or fundamental rights, Physical injury
Harmed
General public, Consumers
Failure modes
Unsafe autonomous behaviour
Consequences
Regulatory investigation, Legislative action
AI systems
Xiaomi SU7 assisted driving system
Regulations
EU AI Act (cited)

Sources and evidence

This record was researched and written by the Index, based on the following original reporting.

Reuters
China bans 'smart' and 'autonomous' driving terms from vehicle ads
17 April 2025
Investing.com
China bans 'smart' and 'autonomous' driving terms from vehicle ads By Reuters
17 April 2025
economictimes.indiatimes.com
Xiaomi SU7 crash kills three; China restricts ADAS advertising
enca.com
Xiaomi SU7 crash kills three; China restricts ADAS advertising
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