10L engine with best power of which power is divided into five speeds. More reasonable and clear grading matches the complete vehicle the best. The speed range at Maximum torque is wide 1100??/span>1600r/min. Torque backup coefficient is big and acceleration and grade ability performances are better.

Energy-saving II engine is promoted by reducing fuel consumption and increasing the torque at low and medium speeds. The lowest fuel consumption ratio is 193g/kW.h, which reaches international advanced level. The range of the speed within low fuel consumption zone is wide and fuel consumption ratio is low in this zone, economics is at advanced level in China and power performance is better.

Under normal operation and maintenance, the durability of the engine is improved by design optimization and configuration improvement.

Engines produced in mass reach Euro2.