25L fuel-oil consumption per one hundred -kilometermile, which reduce the fuel oil consumption of the complete bus by 20%.

Special Unique streamlineline-streamed style bodywork body model can effectively reduce the windage resistanceobstruction of wind; The full load bearing technology, proper match of transmission system, finite element analysis of framework, the techniques of complete to bear the weight, good matching of transmission system, finite characteristic analysis of framework and only 25L fuel-oil consumption per one hundred -kilometermile, which reduce the fuel oil consumption of the complete bus by 20%.