The days of the diesel engine are far from numbered, according to a Chinese company that has developed what is billed as the world's most efficient version of the self-ignition motor. Chinese company Weichai says its innovative diesel unit achieves an overall thermal efficiency of 53.09% - a new world record. This value was confirmed by the Tüv Süd testing agency North Asia and by the China Automotive Technology Research Centre, a professional testing institute for combustion engines. The news c
Chinese company Weichai Power made history by introducing the first diesel engine ever with an intrinsic thermal efficiency of 53.09%.Engineers and scientists have worked to increase the thermal.
The Ministry of Industry and Information Technology (MIIT) announced that relevant departments were studying the extension of the policy after it expired and would clarify the NEV purchase tax preferential policy as soon as possible.