If the purchase tax subsidy is reflected through a reduction in the final payment, do I need to re-sign the vehicle purchase contract?
Yes, it is required. Since it involves a change in the vehicle price, you need to re-sign the vehicle purchase contract. Your delivery expert will subsequently contact you and explain the specific situation in detail. Additionally, due to the change in vehicle price, the amount on your vehicle purchase invoice will be issued based on your actual payment amount (i.e., the amount after deducting the purchase tax difference from the final payment).