【联合发布】2025年12月乘用车智能化指数为38.7

Core Viewpoint - The article discusses the development of the passenger vehicle intelligence index in China, highlighting the growth trends and performance of various sub-indices related to vehicle intelligence [4][13]. Summary by Sections Passenger Vehicle Intelligence Index Overview - The passenger vehicle intelligence index is designed to monitor the development of intelligence in the domestic passenger vehicle market and predict future trends based on historical data [4]. - As of December 2025, the overall intelligence index reached 38.7, marking a new high for the year, with significant contributions from the sub-indices [13]. Sub-Indices Performance - The smart cockpit index stood at 41.0, reflecting a month-on-month increase of 1.0 units, achieving a new peak for the year [8][13]. - The smart driving index reached 41.5, with a month-on-month growth of 0.3 units, indicating a steady growth trend [10][13]. - The external smart index was recorded at 24.4, showing a substantial month-on-month increase of 2.9 units, highlighting a continuous upward trend [13]. Market Sales Data - In December 2025, the national retail sales of passenger vehicles totaled 2.261 million units, representing a year-on-year decline of 14.0% but a month-on-month increase of 1.6% [13]. - The retail sales of new energy vehicles reached 1.337 million units, showing a year-on-year growth of 2.6% and a month-on-month increase of 1.2% [13]. Index Calculation Methodology - The passenger vehicle intelligence index is calculated using a weighted formula that incorporates the smart cockpit index, smart driving index, and external smart index [15]. - Each sub-index reflects the market performance of vehicles meeting specific intelligence criteria, with the smart cockpit and smart driving being the most influential areas [18][19]. Future Development Goals - The article indicates that as the intelligence of vehicles continues to evolve, the standards for measuring these indices will be adjusted to better reflect market dynamics [13].