China's Passenger-Car Market Contracts as Domestic Brands Gain Share

China’s passenger-car market shrank sharply in August. The China Passenger Car Association (CPCA) counted 1.541 million domestic passenger-car retail sales, down 23.6% from a year earlier. Chinese brands did not escape: their retail sales fell 19%. But the market fell faster for everyone else, so their share of domestic retail rose to 69.9%, up 4.1 percentage points. Share went up. Volume went down.

Share up, volume down

The CPCA’s breakdown shows where the pain landed. Mainstream joint-venture brands sold about 310,000 cars at retail, down 35%. German brands’ share fell 2.1 percentage points to 12.5%, and Japanese brands’ share fell 1.4 points to 10.9%. The report says fuel-powered car retail fell about 40%, with Chinese-brand fuel cars down 45% and mainstream joint-venture fuel cars down 40%. Those figures are separate year-over-year comparisons, not values that should be added together. The overall fall is a weighted result across the fuel-car categories, and the report does not give the category weights needed to calculate a different aggregate figure. Luxury brands held up best, with retail down 26% and share off only 0.3 points.

The CPCA data show fuel-powered car retail down about 40%, while new-energy vehicles reached 65.2% of retail sales, a record, even though their own volume fell 10.1%. Fuel cars shrank faster than electric ones, so the share of new energy in the market rose. This does not prove a causal link between one factor and another, and it does not show which customer moved from which brand to which.

The gap is filled abroad

If Chinese brands sold 19% fewer cars at home, how did their factory volumes grow? Exports. The CPCA reports passenger-car exports, including kits for local assembly, of 888,000 in August, up 77.8%. That is 38% of manufacturers’ passenger-car volume, against 20% a year earlier. Chinese brands account for 780,000 of those cars, up 82%; the difference of 108,000 was made up by joint-venture and premium-brand exports. This is a brand-category split, not a production-origin split: it does not show whether each vehicle was assembled in China or elsewhere. Their wholesale, which counts factory shipments including exports, rose 5% while their domestic retail fell 19%.

So a carmaker’s headline monthly total is not a domestic number. It includes a large and fast-growing export share, and it cannot be set against the domestic market’s 23.6% retail fall. The CPCA’s own reading is that exports are propping up manufacturers’ wholesale and capacity.

BYD and Geely: two different scoreboards

BYD’s exchange filing reported 440,293 new-energy vehicle sales in August, up 17.84%. This is the company’s sales volume, not a retail-share figure, and it includes exports. Geely reported 270,194 cars sold, up 8%; its total also includes exports. These company figures cannot be directly compared with the CPCA’s domestic retail total.

The CPCA data lets us break down the month, but only for new-energy cars. BYD’s domestic new-energy retail was 233,943 cars. Using the 1.541 million total domestic passenger-car retail market, this represented about 15.2% of the full domestic passenger-car retail market. The denominator is the full domestic passenger-car retail market, including fuel, plug-in hybrid and battery-electric cars; the numerator is only BYD’s domestic new-energy retail. This is therefore a calculated share based on the total domestic market, not BYD’s share within the Chinese-brand group and not BYD’s share of all new-energy retail. It does not include BYD’s exports. Its new-energy exports were 184,446 cars, corresponding to new-energy wholesale of 432,684 cars, or about 42.6% of the total wholesale figure. Geely’s domestic new-energy retail was 110,560 cars, while its new-energy exports were 69,910 cars. The report also lists Geely’s new-energy wholesale at 173,675 cars. These three figures cannot be added together because domestic retail, exports and wholesale are separate statistical measures. Still, they provide a fairly reliable trend reference: exports accounted for about 40% of the total wholesale figure.

BYD’s breakdown shows where its strength lies: battery-electric sales rose 28.38% to 256,230, while plug-in-hybrid sales grew only 3.05%. The company reported these as separate categories, so the growth rate does not by itself identify which category was the largest source of domestic volume. The strongest reported month-on-month growth came from battery-electric cars; plug-in hybrids were a slower-growing category. Year to date, NEV sales of 2.67 million are still down 6.84%, with plug-in hybrids down 11.22%. August was a good month in a bad year. We traced the start of that slide in BYD’s Sales Slump Deepens in Early 2026.

Inside Geely the picture splits. Zeekr sold 36,981 cars, up 110%, while Lynk & Co fell 37%. Same group, opposite directions.

New entrants are gaining in electric

Within new-energy retail, the CPCA says Chinese brands as a group held 63.7%, down 6.1 percentage points. The separately reported new-force share was 26.0%, up 5.5 points. The CPCA’s category is a classification of newer electric-vehicle makers, not a subset that can be added to the 63.7% Chinese-brand share. The report also lists independent new-energy brands of traditional Chinese groups at 15.1%, up 2.3 points. These categories have different definitions and can overlap, so they should not be read as a clean transfer from one company or group to another. The report does show that the electric segment reshuffled while the overall market shrank.

Survival now has a number

Changan chairman Zhu Huarong said this week, according to Chinese press reports, that over the next three to five years 3.5 million cars a year is the volume at which a carmaker can “only just survive”. Not thrive. Survive.

Few Chinese groups clear that bar. Geely sold 1.94 million cars in the first eight months, which annualises to roughly 2.9 million. In August, Li Auto delivered 37,679 cars, XPeng 39,107 and NIO 35,836. Together, the three companies accounted for about one quarter of BYD’s August sales volume. These few companies all have technology stories, but none has achieved a scale advantage.

Chinese media reports that media affiliated with the Ministry of Industry and Information Technology (MIIT) said carmakers should not pursue “de-CATL”, meaning reducing their dependence on CATL, the battery maker. The phrase “de-CATL” refers to carmakers reducing their reliance on CATL batteries. If this report is accurate, it would undermine the commercial logic of efficiency and cost-performance competition and lean toward an administrative angle of intervention. We have only encountered this through secondary reports and have not found the ministry’s own wording, so we should treat it as unconfirmed.

Exports are the pressure valve, and it may narrow

Exports are holding up manufacturers’ volumes. One industry projection puts China’s total auto exports at a record 10 million units this year. Press reports point to two pressures on that.

The first is fiscal. Citi, citing a CPCA expert, expects China’s export tax rebate on new-energy vehicles to be phased down in stages.

The second is European. Automotive News and Electric-Vehicles.com report that Beijing has rejected a voluntary cap on plug-in hybrid exports to the EU and urged European industry bodies, ACEA and VDA, to oppose new restrictions. Plug-in hybrids have been surging into Europe, and they sit outside the EU’s 2024 countervailing duties, which target battery-electric cars. Citi reads the EU’s share cap as a bargaining chip, so the outcome is not settled.

The next year will sort China’s carmakers into two groups: those that can sell abroad at a profit without a rebate, and those that sell abroad because they can no longer sell at home. August’s numbers cannot yet tell the two apart. The September export data, and whatever Brussels decides on hybrids, will.