Tesla's dominance in China is facing a challenge as the Model Y's sales decline, while the Model 3's performance weakens further. This shift comes as domestic rivals like Leapmotor and BYD surge ahead, highlighting the intensifying competition in the Chinese market. The Model Y, once a clear workhorse, now accounts for only 73.04% of Tesla's China deliveries, down from 75.88% in the previous year. This decline is particularly concerning given the Model Y's strong performance in exports, which has been a key driver of Tesla's success in China. The Model 3, which was once a strong seller, is now under significant pressure, with deliveries down 14.25% year-on-year and 22.34% month-on-month. This trend is even more pronounced in the first half of the year, where the Model 3's deliveries are down 27.72% year-on-year, compared to a slight increase of 0.60% for the Model Y. The Shanghai plant's export performance, however, remains strong, with exports up 257.60% year-on-year in June. This is a significant contrast to the soft deliveries in China, which have fallen 13.93% year-on-year. The plant's exports accounted for 40.60% of Tesla China's wholesale sales in June, and the cumulative exports for the first half of the year are up 126.58% year-on-year. Despite the strong export performance, Tesla's overall wholesale sales in China have only increased by 24.43% year-on-year, marking an 8th consecutive month of year-on-year growth. This growth is primarily driven by exports, which have exceeded deliveries in China for the first time in history in the second quarter. However, the persistent weakness in China deliveries remains a concern. In the second quarter, Tesla's deliveries in China fell 2.05% year-on-year, accounting for just 26.28% of its global deliveries. This is the first time since the fourth quarter of 2020 that Tesla's China deliveries have fallen below 30% of its global total. The intensifying domestic competition is a significant factor in this decline. In June, Leapmotor overtook Tesla China with wholesale sales of 93,376 units, while BYD held the top spot with 397,292 units in passenger new energy vehicle (NEV) wholesale sales. Both Nio Inc and Xpeng also set new monthly delivery records for the year to date in June. The competition is further highlighted by BYD's second-quarter sales of 557,090 BEVs, which is about 77,000 units more than Tesla's 480,126. This shift in the Chinese market underscores the challenges Tesla faces in maintaining its dominance, particularly as domestic rivals continue to innovate and expand their market share.