When evaluating light trucks, you must prioritize the Payload Capacity and Gross Vehicle Weight (GVW) to ensure they meet your logistical requirements. Key components include the Engine Displacement and Torque, which determine the vehicle's performance under load. For urban delivery, look for Euro V or Euro VI emission standards to ensure environmental compliance. Additionally, verify the Wheelbase length and Cargo Box dimensions to ensure the vehicle is suitable for your specific cargo types, whether it be refrigerated goods, dry van, or flatbed needs.