It differs from place to place. It is decided by the local 4S store. You can consider applying for a loan with a credit card. The interest rate is generally less than 4. Provide the required materials and wait for the bank's approval. You can borrow the money to buy it in full. Then provide a copy of the bill to the bank. Generally, the money will be credited to the card within 3 working days. You can compare the interest rates and handling fees with Mercedes-Benz Finance before making a decision.