BYD Assisted Driving Fleet Surpasses 3.72 Million Vehicles, Generating 230M KM Daily Data
BYD announced that its assisted driving fleet reached over 3.72 million vehicles as of August 31, 2026, selling 201,533 equipped units in August alone. Vehicles running BYD's "God's Eye" system now generate more than 230 million kilometers of driving data every day. Massive data collection is critical for training machine learning models in autonomous driving, especially as the industry shifts toward end-to-end AI architectures. Having millions of active vehicles provides BYD with a strong data flywheel effect to rapidly iterate and improve its driving software. The reported 3.72 million figure includes models powered by both BYD's proprietary "God's Eye" system and Huawei's Qiankun Intelligent Driving suite. Executive statements highlight that data scale has driven noticeable performance improvements in the system, helping close the gap between major automakers as end-to-end models become standard.
## BACKGROUND
BYD's "God's Eye" intelligent driving system is structured into different tier versions (such as A, B, and C) to cover its entire product line, from affordable mass-market EVs to luxury brands like Yangwang. Modern autonomous driving technologies are rapidly transitioning from traditional modular software pipelines—which separate perception, prediction, and planning—to end-to-end neural network architectures trained directly on massive real-world data.