According to statistics and analysis of China Association of Automobile Manufacturers (CAAM)，the amount of China auto production was 1,864,800 units in December, increase 6.27% compared with last month, and up 22.30% compared with the same period of last year. Among main automobile categories, production of passenger cars was 1,445,300 units, higher than the previous 5.92% and up 22.51% year on year; the output of commercial vehicle was 419,500 units, higher than the previous 7.49 percent, and increase 21.60% compared with the same period of last year; 
        From January to December this year, China automobile production reached 18,264,700 units, an increase of 32.44% compared with the same period of last year; Production of passenger cars was 13,897,100 units, up 33.83 percent year on year; the output of commercial vehicle was 4,367,600 units, increased by 28.19% compared with the same period of last year.