Great Wall POER 2021 Automatic Diesel mileage: 23 KM 4WD For sale: Great Wall Power, model 2021. First owner and user, regular agency maintenance, stored under a canopy, and driven less than 23,000 kilometers, used only for camping and trips. Free of any paint or accidents. Equipped with a retractable bed cover and a roof rack. High-quality insulation and exterior protection. New tires.