BYD's 'Dare to Be' Strategy: Full Liability for Self-Driving Accidents, a Homegrown 4nm Chip, and a $15 Billion Autonomy Push

BYD has thrown down a gauntlet no other automaker has dared to pick up: full financial responsibility for any crash caused by its urban autonomous-driving system. The Chinese electric-vehicle giant's "Full Damage Coverage" program, unveiled alongside a new in-house chip and a three-year, 100-billion-yuan (roughly $14.75 billion to $15 billion) investment plan, signals an aggressive shift from selling hardware to betting on software and trust.

The liability shield covers vehicles equipped with the God's Eye system in versions A or B for 12 months with no cap on damages. Existing owners can activate coverage through an over-the-air update to version 5.0. "If you take full liability for Level 3 and Level 4 driving while the system is technically still at Level 2, you demonstrate absolute confidence in your own technology," Wang Chuanfu, BYD's chairman, told the audience at the "Dare to Be" strategy launch in Shenzhen on May 28. Many drivers hold back from using assist features not because the tech is weak but because they fear legal and financial exposure in an accident. BYD's move is designed to erase that barrier.

At the heart of the strategy sits the Xuanji A3, China's first self-developed 4-nanometer automotive system-on-a-chip. In a triple-chip configuration it delivers over 2,100 TOPS of computing power — far outstripping the 1,280 TOPS of Li Auto's Mach 100 and the 750 TOPS of Xpeng's Turing processor. Citi analysts estimate that BYD's homegrown solution slashes hardware costs to a third of an equivalent Nvidia Thor setup. The chip consumes 20% less energy than comparable systems and, through optimised algorithms, has doubled compute efficiency. The latency between cockpit, driver assistance, and powertrain is just 8 microseconds.

That silicon advantage is nourished by a data flow unmatched in China's auto industry. More than 3.15 million BYD vehicles with intelligent driving systems are already on the road, feeding the company over 200 million kilometres of real-world driving data every day. The payoff is visible in usage rates: the adoption of the smart parking function has surged from 21% to 93%. BYD has now made the God's Eye B package, which includes LiDAR, available across its entire model line — even the entry-level Seagull — for a flat price of 12,000 yuan, or about $1,660. The long-term target is "Zero Traffic Accidents."

Should investors sell immediately? Or is it worth buying BYD?

The scale of the investment underscores the seriousness of the push. Over the next three years, more than 100 billion yuan will flow into autonomous-driving research and development. More than 7,000 engineers are working on semiconductors, and over 5,000 specialists focus on driver-assistance systems. BYD calls this phase the "Second Half of Intelligence."

Yet the grand vision comes against a stark financial backdrop. In the first quarter of 2026, net profit tumbled 55.4% year on year to 4.08 billion yuan, while revenue shrank 11.82% to 150.22 billion yuan. The brutal price war gripping China's auto market has dragged BYD's net margin down to 3.5% from 5.4% a year earlier. The new service-oriented model — absorbing accident liability — carries its own margin risk, and the market is watching closely.

The stock response was measured. Shares closed Friday at 91.30 Hong Kong dollars, up 1.11% on the day, with 51 million shares changing hands. Over the trailing 30 days, however, the equity has lost roughly 15.7%. Analyst views diverge: the consensus target stands at 124.46 HKD, implying about 27% upside, while CLSA and Citic Securities each maintain buy recommendations at 130 HKD. DBS is even more bullish, setting a target of 135 HKD — representing a potential 48% gain from current levels.

BYD at a turning point? This analysis reveals what investors need to know now.

Execution will determine whether the trust bet pays off. The broader rollout of the Xuanji A3 chip is scheduled for the end of 2026. In December, an OTA update will bring new capabilities to the God's Eye C system. Meanwhile, BYD is already deploying AgiBot A2 humanoid robots — each packing 200 TOPS of computing power — inside its own factories to push automation deeper into production.

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