You can swipe your credit card in full when you buy a car, provided that the cardholder's credit card has enough credit limit to swipe your card to buy a car. But buying a car and swiping a credit card is not a point, so you can't apply for installment payment. In addition, if the cardholder applies for the credit card installment car purchase business, he must pay part of the down payment for the car purchase, and cannot apply for the full installment car purchase.