Huawei Powers China’s First Level 3 Self-Driving Cars
China’s Ministry of Industry and Information Technology (MIIT) has approved the country’s first Level 3 (L3) autonomous pilot vehicles for public roads. The milestone vehicles include the BAIC Arcfox Alpha S (L3) and the Changan Deepal SL03, both of which integrate Huawei’s Qiankun Intelligent Driving ADS system.
This marks a significant transition from autonomous vehicle development to commercial deployment in China.
Advanced Technology Behind L3 Vehicles
The vehicles’ capabilities rely on a combination of powerful computing, sensor fusion, and strict safety protocols:
- 400 TOPS Computing Power: Huawei’s Qiankun ADS handles complex decision-making in real time.
- 34 High-Performance Sensors + 3 LiDARs: Provide 360° perception for full-surround awareness.
- Aviation-Grade Redundancy: Critical systems such as steering, braking, and communication remain functional even in the event of a failure.
- Extensive Testing: Over 800,000 km of functional, cybersecurity, and real-world testing ensures reliability.
These systems allow the cars to navigate complex road scenarios safely under L3 conditions.
What L3 Autonomy Means for Drivers
Level 3 vehicles can drive themselves in specific conditions, though drivers must remain ready to take control:
- Improved safety via advanced sensor detection.
- Reduced driver fatigue on highways or in controlled environments.
- A stepping stone toward fully autonomous vehicles in the future.
Key Takeaway
- China has officially entered the commercial L3 autonomous driving era.
- Huawei’s ADS system powers the first vehicles on public roads.
- The move demonstrates technology readiness and regulatory support for autonomous mobility.
- Drivers and fleet operators can expect more L3 deployments in the coming years.



