This new hybrid engine achieves unprecedented efficiency gains
Dongfeng’s new Mac Power 2.0T hybrid engine has been certified by CATARC Huacheng, reaching a peak thermal efficiency of 45.5%. The engine uses a new MAKC combustion system, 350-bar direct injection and low-pressure EGR to improve efficiency and reduce knocking. Combined upgrades like variable-geometry turbos and low-friction coatings increase its peak efficiency range by about