Tesla’s Gigafactory Shanghai has been consistently producing more than half of all Tesla vehicles produced globally, including those built in its plants in California, Texas, and Germany, for the last few years.
In Q1 2024, for example, Tesla produced globally 433,371 EVs, while the Gigafactory Shanghai's volume amounted to 220,876, or 51% of the global result.
Tesla reports only global production data without sharing information related to particular plants, however, numbers can be compared with the China Passenger Car Association's data on wholesale vehicle shipments (local retail sales in China and exports).
Shanghai's contribution appears to be stable at around 51% over the past seven quarters, except for a dip in Q2 2022 at 43.5% (due to some lockdown/plant upgrades at the time), preceded by a 60% share.
Gigafactory Shanghai is currently the world's largest EV factory with a manufacturing capacity exceeding 950,000, according to Tesla's official table in the Q4 2023 report, with cumulative production through the end of Q1 2024 amounting to about 2.5 million units, compared to Tesla's total EV production of 6 million units.
Gigafactory Shanghai produces the Model 3 and Model Y for the Chinese market and exports (Asia, Australia, Europe, Canada and, other markets).
(multiple sources on April 10, 2024)