Tesla's Shanghai factory had its strongest month of the year in September, but the details show a company leaning on exports while sales inside China keep sliding.

September by the numbers

Tesla China sold 95,366 vehicles wholesale in September, including exports, according to China Passenger Car Association (CPCA) figures compiled by CnEVPost. That was up 5.01% from a year earlier and 10.68% from August, and the highest monthly total of 2026, topping July's 93,579.

  • Exports: 30,529, up 58.29% year over year, though down 15.48% from August.
  • Domestic retail deliveries: 64,837, down 9.35% year over year but up 29.55% from August.

It was the fourth consecutive month of year-over-year declines in China deliveries, though the drop narrowed from 12.43% in August.

The bigger trend

For the first nine months, Tesla China's wholesale sales totaled 743,060, up 22.54%. But that growth came entirely from exports, which more than doubled to 361,972 (up 108.44%). Domestic deliveries fell 11.93% to 381,088. Exports now make up 48.71% of Shanghai's wholesale volume, compared with 28.64% a year earlier.

The third quarter was a record for the plant at 275,111 vehicles, up 13.73%. Domestic deliveries in Q3 were 142,133, down 16.04% and the sixth straight quarterly year-over-year decline. China's domestic market accounted for 29.21% of Tesla's global Q3 deliveries, down from 34.06% a year earlier.

Discounts and a bigger screen

Tesla is using incentives to defend share. On Sept. 25 it announced final-payment reductions of 5,000 yuan across the Model 3 lineup and 7,000 yuan on selected Model Y variants for orders placed by Oct. 31. On Oct. 1 it added a 16-inch center touchscreen and a new light gray interior option to the China-market Model 3, without changing prices.

Why it matters

Shanghai's output, including exports, equaled about 57% of Tesla's global deliveries last quarter, so the plant is central to Tesla's volume. Electrek wrote that exports out of Shanghai are "covering for weak retail sales in China." For investors, the question is whether export demand can keep offsetting a shrinking domestic share as Chinese brands such as BYD, Xiaomi and Leapmotor grow. CnEVPost noted Leapmotor and Zeekr set records in September and Xiaomi topped 40,000 deliveries.

The next data point arrives in early November with CPCA's October figures.