Business Insider·2025-12-03 11:02Group 1: Tesla's Performance in China - Tesla's sales in China rose by 9.9% in November compared to the same month last year, marking a rare positive outcome for the company amid a challenging year in major markets [1] - The company has faced significant sales declines in Europe and intense competition in China, leading to an anticipated overall sales decline for the second consecutive year [1] Group 2: BYD's Challenges and Performance - BYD, Tesla's largest competitor in China, has experienced three consecutive months of sales declines, selling just over 480,000 EVs and hybrids in November, which is approximately 5.3% less than the same period in 2024 [2] - The company is navigating a renewed price war in China's competitive EV market and a government crackdown on aggressive discounting, yet it remains on track to potentially surpass Tesla as the world's largest seller of battery EVs this year [3] - BYD's overseas sales reached a record 131,935 in November, significantly outselling Tesla in Europe, with a ratio of more than two to one in October [4]