July's two best-selling pure EVs in China illustrate the split perfectly: Geely's Xingyuan, the BEV sales champion at 32,528 insurance registrations, carried zero urban NOA systems, while every one of Li Auto's 15,284 i6 units shipped with it. Li Auto, Xiaomi and Tesla now run 100% NOA penetration across all on-sale models, with XPeng at 93.9% and Nio at 84.0%. Traditional groups, even counting only their EV lines — their most tech-laden products — sit between 7.0% (Chery) and 27.5% (Geely), with BYD at just 8.1%. Nine of the top fifteen BEVs by sales volume have 0% penetration; only Leapmotor's A10 (35.6%) and BYD's Fangchengbao Tai 7 (16.4%) occupy the narrow middle ground.