The engine of Wu Jie m5 is produced by Chongqing Xiaokang Power Co., Ltd., and the whole vehicle manufacturing is undertaken by Chongqing Jin Kang New Energy Automobile Co., Ltd. ..
This model is equipped with a 1.5T four-cylinder engine specially built by Xiaokang Group for hybrid. By improving the compression ratio of the engine and adopting the variable timing technology of intake and exhaust valves of DCVVT, the compression ratio reaches 15: 1 and the thermal efficiency reaches 4 1%, which means that the engine can generate more electricity as a range extender.