新能源车ETF（159806）收涨超过1.4%，行业高增长与技术合作成焦点

Group 1 - The core viewpoint of the articles highlights the significant growth in the automotive market, particularly in the new energy vehicle (NEV) sector, with July sales increasing by 14.7% year-on-year and NEV sales reaching 1.262 million units, a 27.4% increase, accounting for 48.7% of total automotive sales [1] - NEV exports also showed strong performance, with 225,000 units exported, representing a year-on-year increase of 120% [1] - Domestic automakers, such as Geely, reported a 126% year-on-year increase in NEV sales for the first half of the year, with a penetration rate of 51.5%, indicating a rapid transition to new energy [1] Group 2 - The collaboration between XPeng Motors and Volkswagen Group to expand their electronic and electrical architecture technology cooperation signifies a strategic move to integrate jointly developed technology into Volkswagen's platforms for electric, fuel, and plug-in hybrid vehicles in the Chinese market [1] - Tesla's smart assisted driving plan is set to launch in China within the year, and a new batch of smart connected vehicle demonstration operation licenses has been issued, indicating ongoing advancements in the industry's smart technology [1] - The New Energy Vehicle ETF (159806) tracks the CS New Energy Vehicle Index (399976), which selects listed companies from the upstream materials, midstream components, and downstream complete vehicles sectors to reflect the overall performance of the NEV industry [1]