Tina's Talk | The Automotive Chip Battle Is No Longer About TOPS — It Is About Control - Gasgoo

Recently, automotive chips have once again become a focal point in the industry. With BYD releasing its self-developed 4nm intelligent driving chip, Xuanji A3, and companies like NIO, XPeng, and Li Au... Read original →

The automotive chip race has pivoted from raw TOPS to control over the vehicle intelligence stack. BYD’s 4nm Xuanji A3 signals a strategic shift: leading Chinese OEMs are vertically integrating to own the foundational architecture of smart cars. Technically, end-to-end AI models demand co-design of SoCs and HBM/DRAM, yet AI data centers are monopolizing advanced memory capacity, inflating automotive BOM costs by 10–15%. Geopolitically, U.S. EUV export controls and Taiwan, China’s foundry concentration heighten supply chain fragility, accelerating domestic chiplet and advanced packaging adoption. Qualcomm’s pivot to cockpit-driving convergence is a defensive move against Tesla FSD’s potential China rollout. If NIO or XPeng fail to achieve volume production of in-house chips by 2027, their efforts risk becoming vaporware. Over the next 18 months, dominance will go not to the highest compute spec, but to those mastering full-stack efficiency—model deployment, data throughput, and system integration—effectively owning the car’s OS-level intelligence.