GWM has been surfing the SUV wave in China longer than most. Its Haval H6 for many years challenged the Wuling Hongguang for the title of best selling model and in 2017, the H6 was finally replaced. It finished the year in third place behind SAIC, GM and Wuling's MPV and SAIC Volkswagen's Lavida. Could Great Wall's SUV brand be sinking or will it bounce back?