The intense competition in China’s electric vehicle (EV) market is driving rapid vertical integration among leading automakers. Moving beyond battery technology and vehicle assembly, Chinese EV manufacturers are now aggressively investing in the development of their own intelligent driving chips and AI systems. This shift, highlighted at a recent intelligent EV development forum in Beijing, underscores a broader industry effort to reduce costs, enhance performance, and secure critical supply chains amid global uncertainties.
According to the State Council Information Office (SCIO), the transition is being fueled by rising demand for in-vehicle computing power to support advanced autonomous driving and smart cockpit features. As the focus of competition shifts from sheer scale expansion to higher-value technological innovation, automakers are racing to enter the high-barrier semiconductor sector.
NIO Leads the In-House Chip Push
NIO, one of China’s most prominent premium EV startups, is at the forefront of this vertical integration trend. The company has poured significant resources into developing its own proprietary intelligent-driving chips, aiming to reduce its reliance on external suppliers like Nvidia and Mobileye.
“This year, we will fully apply flagship-grade intelligent driving chips and our own driving system in models priced between 200,000 yuan (about 29,130 U.S. dollars) and 300,000 yuan,” stated NIO founder Li Bin at the Beijing forum. Li emphasized that deploying in-house chips is a critical strategy to reduce overall vehicle costs while maintaining high performance standards. (Read more on Nio in EastFrontier’s earlier report)
By controlling both the hardware and the software stack, automakers like NIO can optimize their AI algorithms specifically for their own silicon, potentially achieving greater efficiency and faster iteration cycles than competitors relying on off-the-shelf solutions.
Horizon Robotics to Launch Integrated AI Chip
While some automakers are building their own silicon, domestic semiconductor suppliers are also rapidly advancing their offerings to meet the surging demand. Horizon Robotics, an established player in the high-performance autonomous driving chip segment, announced plans to launch a new, highly integrated AI chip solution in late April.
Yu Kai, founder and CEO of Horizon Robotics, revealed that the upcoming chip will integrate both cockpit and driving capabilities into a single silicon package. This integrated approach aims to extend the capabilities of the automotive operating system, supporting complex functions ranging from advanced driver assistance to restaurant booking and parking reservations directly from the vehicle’s interface.
Horizon Robotics has already achieved significant scale, with cumulative deliveries of its driving assistance systems hitting 10 million units by August 2025. To maintain its competitive edge, the company plans to increase its research and development spending beyond the 5 billion yuan invested in 2025, with a significant portion dedicated to training large AI models for automotive applications.
Supply Chain Security and Global Expansion
The push for domestic chip development is not solely driven by cost and performance; it is also a strategic response to geopolitical volatility. Concerns over global semiconductor supply chain security, exacerbated by US export controls, have made reliance on foreign technology increasingly risky for Chinese automakers.
This drive for self-sufficiency is reshaping the global automotive supply chain. Multinational automakers are increasingly tapping into China’s localized ecosystem to enhance their own capabilities. For example, Volkswagen recently announced plans to launch three new EV models in the Chinese market featuring an intelligent driving assistance system developed by local startup Xpeng.
As Chinese EV makers expand their footprint overseas, their fully integrated supply chains—spanning batteries, proprietary chips, and AI software—are becoming a core competitive advantage. However, industry experts warn that rising geopolitical tensions and trade barriers will require these companies to navigate complex compliance landscapes, particularly regarding data security and environmental regulations. (Related: China Sets Its Sights on 80% Chip Self-Sufficiency by 2030)
The race to build in-house chips and AI systems marks a new phase in the evolution of China’s EV industry. As vehicles become increasingly defined by their software and computing power, the companies that control the underlying silicon will be best positioned to dominate the future of intelligent mobility.