You may have to choose between rebates (discount on price) and zero-interest financing.
You may have to choose between rebates (discount on price) and zero-interest financing. This means that you will not be able to enjoy zero interest. Cash will get you the discount price. This is the cost you pay in order to take advantage of financing with zero percent. It is possible to bargain a better price in cash payment, especially if you are buying a used vehicle.