The advantages of Zongshen 500 diesel tricycle are: high reputation, excellent quality, good performance, high cost performance, solid workmanship and kind materials. The disadvantages are that the Zongshen 500 diesel tricycle has strong vibration, slow speed and insufficient power. Zongshen 500 diesel tricycle is a diesel tricycle launched by Zongshen Company. The market price is between 6,500 and 7,500 yuan.