On December 26, NIO announced the launch of the "ET9 Signature Edition," starting at 0.808 million yuan, which is 0.01 million yuan cheaper than the first limited edition. Compared to the standard version priced at 0.788 million yuan, the ET9 Signature Edition comes standard with exclusive signature edition tail badges, free optional 23-inch forged black wheels, NOMI Mate 3.0, etc., and is now open for locking orders. NIO stated that orders for the "ET9 first limited edition" exceeded the restricted quantity of 999 units within 12 hours.