Li ONE, Li Auto's only model, delivered 6,126 units in December, setting another new record for deliveries in a single month.
This delivery volume is up 31.9 percent from November and 529.6 percent from December 2019.
Li Auto said it also had a record number of new orders in December but did not disclose specific figures.
In the fourth quarter of 2020, Li Auto delivered 14,464 Li ONE units, up 67 percent from the third quarter. Full-year deliveries of Li ONE totaled 32,624 units from January to December 2020.
"In 2021 we will continue to improve our ability to provide safer, more convenient and sophisticated products and services," said Shen Yannan, co-founder and president of Li Auto.
As of December 31, 2020, Li Auto has 52 retail centers in China, covering 41 cities. It has 114 after-sales repair centers and authorized sheet metal spray centers covering 83 cities.