8月2日，比亚迪公布，比亚迪海洋网7月销售179512辆，同比增长17.5%，累计销售超540万辆。其中海 豹车系7月销售46850辆，海鸥销售44989辆，海狮车系销售31827辆，宋PLUS车系销售25596辆，海豚销 售19865辆。 ...

Group 1: Automotive Consumption Trends - The Shanghai Auto Show during the May Day holiday attracted over one million visitors, indicating a strong consumer interest in automotive events [1][2] - Various cities, including Shanghai, Guangzhou, and Baoding, implemented trade-in policies and promotional activities to stimulate automotive consumption [1][3][11] - In March, Shanghai's new car sales saw significant growth, with a month-on-month increase of 9.8% and a year-on-year increase of 64.8%, driven primarily by the rise in new energy vehicles [4] Group 2: Promotional Strategies and Discounts - Car manufacturers offered substantial discounts during the Shanghai Auto Show, with some models seeing price reductions exceeding 10,000 yuan [3] - In Guangzhou, various promotional strategies were employed, including cash rebates and trade-in subsidies, with some reaching up to 20,000 yuan [9][10] - Baoding's automotive market experienced price cuts of 15%-20% below manufacturer suggested retail prices, with significant discounts on popular models [12] Group 3: Market Dynamics and Consumer Preferences - The popularity of new energy vehicles is rising, with Shanghai's market penetration rate for these vehicles reaching approximately 58.7% [4] - In smaller cities like Xuancheng, younger consumers are increasingly drawn to autonomous brands, focusing on aesthetics and technology [6] - The automotive supply chain in Xuancheng is robust, with over 700 auto parts companies generating an annual output value exceeding 85 billion yuan [8] Group 4: Regional Highlights - The May Day holiday saw a surge in automotive events across various cities, with Guangzhou hosting the first B-level car exhibition of 2025, featuring over 30 new energy brands [9] - In Baoding, the number of test drives increased by 30%-40% during the holiday, reflecting heightened consumer engagement [12] - The automotive manufacturing sector in Guangzhou showed signs of recovery, with a 17.7% increase in investment in the first quarter [11]