According to the statistical analysis of the China Internal Combustion Engine Industry Association, in March 2025, the sales of multi cylinder diesel internal combustion engines reached 443300 units, a month on month increase of 29.46% and a year-on-year increase of -0.59%; The cumulative sales volume from January to March was 1.1241 million units, a year-on-year increase of 2.75%. The top selling companies are Weichai, Yuchai, Quanchai, Yunnei, Xinchai, Dongfeng Cummins, Jiefang Power, Yituo (including Yangdong), Jiangling, and New Power Technology.

Article source: Reprinted from data from the China Association of Domestic and Foreign Affairs