How BYD overtook Volkswagen as China's #1 brand in 2023 — and held the lead since
In 2023, BYD sold 3.02 million vehicles in mainland China, overtaking Volkswagen Group's 3.18 million (which had held the #1 spot for over a decade) when measured on retail registrations. By 2025, BYD's lead had widened to roughly 1.4 million units — a margin larger than the entire annual sales of Audi China.
China brand-share evolution — 2020 → 2025
| Brand | 2020 share | 2023 share | 2025 share |
|---|---|---|---|
| BYD | 1.8% | 11.4% | 16.8% |
| Volkswagen | 14.5% | 10.5% | 9.1% |
| Toyota | 9.2% | 8.7% | 7.6% |
| Geely | 5.9% | 6.8% | 8.4% |
| Honda | 7.3% | 6.0% | 4.2% |
| Wuling (SAIC-GM-Wuling) | 6.1% | 5.4% | 5.1% |
| Changan | 4.8% | 5.7% | 6.9% |
How BYD did it
Three strategic decisions made the difference:
- NEV-only line-up from April 2022. BYD stopped building pure-ICE passenger cars and built only BEVs and plug-in hybrids. This caught the Chinese market mid-NEV-transition and let BYD take share from every legacy brand simultaneously.
- Vertical integration. BYD makes its own Blade LFP batteries, motors, IGBTs and increasingly its own semiconductors. Cost per kWh sits roughly 20% below the next-cheapest Chinese OEM.
- The Song / Qin / Yuan / Han model architecture. Common e-platform 3.0 components across multiple body styles produced manufacturing scale that no foreign OEM can match locally without retooling.
NEV penetration in China — context
NEV (BEV + PHEV) share of total Chinese passenger-vehicle sales hit 51.6% in 2025, up from 5.4% in 2020. China is the only major market in the world where NEVs are now the majority of new-car sales. Within that, BYD alone holds roughly 33% of the NEV segment.
What it means for foreign OEMs
Volkswagen, Toyota and Honda combined have lost approximately 7 percentage points of Chinese market share over the last 5 years — most of it absorbed by BYD, Geely and Changan. The strategic question for 2026 is whether the foreign brands can re-enter the NEV race in time. Volkswagen's joint venture with Xpeng on the CMP platform is the most consequential bet currently in play.
Source & methodology
Sales figures verified against CAAM (China Association of Automobile Manufacturers, wholesale) and CPCA (China Passenger Car Association, retail). Brand share is computed on national passenger-vehicle retail. The 2015–2025 brand evolution chart, NEV penetration curve and city-level breakdowns are on the China dashboard.