Why it matters: The latest financial results coincide with the rising momentum of plug-in hybrid electric vehicle (PHEV) sales in China. Great Wall Motor ’s annual results also offered a mixed picture as it struggles to ramp up EV sales profitably. Revenue grew a more robust 26.1% year-on-year to RMB 173.2 billion, but its profits fell 15.1% to RMB 7 billion. ’s annual results also offered a mixed picture as it struggles to ramp up EV sales profitably. Revenue grew a more robust 26.1% year-on-year to RMB 173.2 billion, but its profits fell 15.1% to RMB 7 billion.