TL;DR
BYD has announced a city driving guarantee for its LiDAR-equipped vehicles, taking responsibility for accidents and increasing autonomous driving usage. This move aims to improve safety and reduce insurance costs, marking a significant shift in automotive liability and insurance models.
BYD has announced a city driving guarantee for its LiDAR-equipped vehicles, assuming full responsibility for accidents during urban autonomous driving. This move aims to increase safety, expand autonomous system usage, and alter insurance practices, making it a notable development in automotive safety and liability.
Last month, BYD introduced a guarantee covering damages caused during city driving with their ‘God’s Eye’ self-parking and autonomous driving systems, which are equipped with LiDAR technology. This guarantee covers full liability for accidents, a departure from typical insurance models that usually only cover damages, with claims processed through BYD’s own aftersales support and insurance subsidiaries.
Following the announcement, usage of God’s Eye in urban environments increased by 50%, indicating drivers are more comfortable trusting the system in dense city traffic. Currently, over 3 million BYD vehicles are equipped with God’s Eye, with a 50.91% usage rate overall, mostly on highways and parking. The new guarantee aims to boost city driving adoption, which is more complex and demanding, especially in traffic congestion and unpredictable conditions.
BYD’s move to assume full liability represents a significant shift in the automotive liability landscape. The company also underwrites its own insurance, which reported a revenue of 2.87 billion RMB in 2025, with premiums decreasing as safety improves. Data shows that accidents involving God’s Eye-equipped vehicles, measured by airbag deployment, are one-sixth of those in human-driven vehicles, and parking-related minor accidents are reduced to one-fifteenth, surpassing human safety standards.
Implications for Vehicle Safety and Insurance Costs
This development indicates a potential shift toward automakers taking greater responsibility for autonomous driving safety, which could lead to lower accident rates and insurance costs. By assuming liability, BYD aims to encourage more drivers to use autonomous features, which, combined with improved safety data, could reduce claims and premiums. This approach may influence industry standards and regulatory policies, as automakers assume more risk for urban autonomous driving.
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BYD’s Autonomous Driving and Insurance Strategy Evolution
In 2023, BYD announced a damage guarantee for city driving on LiDAR-equipped vehicles with their latest software updates, signaling a strategic push toward autonomous urban mobility. The company’s ‘God’s Eye’ system, which combines advanced ADAS features, has seen increasing adoption, with over 3 million vehicles equipped and usage rising steadily.
BYD also acquired Yi’an Property Insurance in 2023, rebranded as BYD Insurance, and has been leveraging telematics, big data, and AI to lower insurance premiums and improve risk management. Their direct sales model and data-driven approach have contributed to lower premiums and better loss ratios, supporting their broader safety and insurance objectives.
Prior to this, other automakers typically limited liability for autonomous features, but BYD’s full liability stance marks a notable divergence, especially in the Chinese market where urban traffic conditions are challenging and safety is paramount.
“Serious accidents involving God’s Eye are now one-sixth of those in human-driven vehicles, and parking minor accidents are reduced to one-fifteenth, surpassing human safety.”
— Yang Dongsheng, Senior Vice President of BYD
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Unresolved Aspects of Liability and Regulatory Impact
It remains unclear how regulators will respond to automakers assuming full liability for autonomous driving accidents, especially in different jurisdictions. Details about how insurance claims will be processed and whether other automakers will follow suit are still developing. The long-term impact on insurance premiums and legal standards is also uncertain and will depend on further data and regulatory decisions.
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Next Steps in Autonomous Driving and Liability Policies
BYD is expected to continue increasing the adoption of God’s Eye in urban environments and gather more safety data to refine its systems. Regulatory bodies may evaluate the implications of automaker liability assumptions, potentially leading to new standards for autonomous vehicle safety and insurance. Additionally, other automakers might adopt similar strategies if BYD’s approach proves successful in reducing accidents and costs.
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Key Questions
How does BYD’s city driving guarantee differ from traditional insurance?
BYD’s guarantee fully covers damages and assumes liability for accidents during city driving, unlike traditional insurance that typically pays for damages but does not assume full liability.
Will this move lower insurance premiums for consumers?
Potentially, yes. BYD’s data shows safety improvements lead to lower claim costs, which could translate into reduced premiums for vehicle owners using their systems.
What risks does BYD face by taking full liability for accidents?
BYD bears the financial and legal risks of accidents, which could increase costs if autonomous driving incidents rise or if regulatory standards change unfavorably.
Could this influence other automakers to follow suit?
Yes, if BYD’s approach proves effective in enhancing safety and reducing costs, it may set a precedent encouraging other manufacturers to assume more responsibility for autonomous driving in urban settings.
What is the long-term impact on urban traffic safety?
If widely adopted, increased autonomous driving could reduce accidents, improve traffic flow, and lower insurance costs, but regulatory and technical challenges remain.
Source: CleanTechnica
