乘联分会：10月1日—19日乘用车零售112.8万辆

Group 1 - The core viewpoint of the article highlights a decline in China's passenger car market retail and wholesale figures for October 2023 compared to the previous year, indicating a challenging market environment [1] Group 2 - From October 1 to 19, 2023, the national passenger car market retail reached 1.128 million units, representing a year-on-year decrease of 6% but a month-on-month increase of 7% [1] - The wholesale figures for passenger car manufacturers during the same period totaled 1.155 million units, showing a year-on-year decline of 5% [1]