1. Regional differences: Shenzhen is a first-tier city in the south with developed economy and relatively high consumption level, so the car price is generally higher. Although Harbin is also a big city in China, its overall economic level is relatively low and its consumption power is relatively weak, so the car price may be relatively low.

2. Agent strategy: The price of Volkswagen Magotan 380 Ultimate Edition may also be affected by the pricing strategy of local agents. When selling the same car, different agents may formulate different pricing strategies according to local market demand, competition, market share and other factors.

3. Market competition: The competition in Shenzhen automobile market is fierce, and the prices of different brands and models of vehicles in the market may be different. The competition in Harbin automobile market is relatively small, so the price of the same car may be lower.