Tesla's China business has undergone a striking shift in 2026. Through September, retail sales to Chinese buyers fell 11.9% year over year to 381,088 vehicles, while exports from Giga Shanghai more than doubled to 361,972. As a result, exports now represent nearly half of the factory's wholesale volume, up from 29% a year earlier. The factory that Elon Musk once said would build affordable cars for greater China now supplies Europe, Asia-Pacific, and Canada.
Part of the domestic decline reflects a shrinking Chinese EV market, which is down 12.8% through September after Beijing halved the purchase tax exemption. But Tesla underperformed in the third quarter, with retail sales down 16% while the market fell about 10%. The wholesale numbers, boosted by exports, hide this weakness: total wholesale rose 22.5%, and July was the factory's best July ever.
Beijing's latest policy move could make the export strategy more expensive. On April 1, 2027, the VAT export rebate on new energy vehicles will drop from 13% to 9%. That means automakers will absorb an additional 4% of export value on every EV shipped out of China. For Tesla, at an average export value of about ¥220,000 per vehicle and a run rate of roughly 480,000 exports a year, the cut could cost around $600 million annually, according to Electrek's estimate.
Tesla is not alone—other Chinese automakers face the same rebate reduction—but it is among the most exposed, given that half of its Chinese production goes abroad. The rebate is based on the customs declaration date, so automakers are likely to front-load exports in the coming quarters before the lower rate takes effect. That could keep Tesla's China wholesale numbers looking strong for two more quarters, with the cost showing up in Q2 2027.