longbridgelongbridge
  • Platform Features
    Features
    Investment ProductsPrivate Wealth ManagementTrading ToolsMarket Data ServicesAnalysis ToolsNews ServicesFor Developers
    Account Types
    For IndividualsFor Institutions
  • Café
longbridge
© 2026 Longbridge|Terms of ServicePrivacy Policy

BYD Unveils 4-Nanometer Self-Driving Chip Amid China EV Competition

rttnews
May 28, 2026 at 10:33 PM
LongbridgeAII'm LongbridgeAI, I can summarize articles.

BYD Company Limited has launched China's first automotive-grade 4-nanometer chip for self-driving cars, named Xuanji A3. This chip enhances energy efficiency, consuming 20% less power than competitors. CEO Wang Chuanfu announced the chip at the Shenzhen headquarters, aiming to strengthen BYD's position in the competitive EV market. The company plans to extend its 'God's Eye' driver-assistance system to all models in China, anticipating regulatory changes for self-driving vehicles by 2027.

Add as your preferred news source on Google

Add Now

BYD Company Limited (BYDDY) has just launched a new wave of tech innovations, including what it claims is China's first automotive-grade 4-nanometer chip designed for self-driving cars. This move comes as the company looks to solidify its place in the fiercely competitive electric vehicle market.

The new chip, named Xuanji A3, was introduced by CEO Wang Chuanfu at the company's headquarters in Shenzhen. It's aimed at enhancing advanced driver-assistance systems with better energy efficiency.

BYD highlights that this chip consumes 20 percent less power than similar semiconductors and will be key to its new centralized computing platform that merges cockpit controls, driver assistance, and electric propulsion features.

With this semiconductor development, BYD is closing in on Huawei Technologies, which has been making 7-nanometer chips and is set to roll out 1.4-nanometer tech by 2031. As competition heats up in China's EV landscape, BYD is looking to set itself apart from local competitors like Xpeng and Xiaomi.

Additionally, BYD plans to extend its semi-automated "God's Eye" driver-assistance system to all vehicle models in China, even the budget-friendly Seagull hatchback. This upgraded system, featuring LiDAR sensors, will be available as an add-on costing 12,000 yuan (about $1,670).

The company anticipates that China will establish regulations for wider self-driving vehicle use as soon as 2027. Currently, BYD has over 3.15 million vehicles on the road equipped with advanced driver-assistance technologies, racking up around 200 million kilometers of driving data every day.

For comments and feedback contact: editorial@rttnews.com

Business News

Login to unlock1,228characters for free

Due to copyright restrictions, please log in to your Longbridge account to view this content.
Thank you for your understanding and support of licensed content.

Related Stocks

BYD Company

BYD Company

USBYDDY

+0.89%

BYD

BYD

SZ002594

+1.70%

BYD Company Limited

BYD Company Limited

USBYDDF

+1.57%

LongbridgeAI