
If you're going to buy a car, then your dealer or manufacturer would most likely ask for a rebate. Of course, after you have purchased the car, your dealer would instantly refund the rebate. Thus, this would lower the actual amount that you have paid for the car. Rebates are, of course, negotiable. You can also choose loan over such payments.
If you do not "factor" your rebate, you would have to pay for the cost throughout your loan process. You would have to finance your rebate if you did not include it in your down payment or your loan. I suggest that if you are required a rebate, that you include it in either your down payment or your loan payment process. That way, you wouldn't have to worry about it in the future.
If your dealer asks for a rebate that is not on your contract, you can use this against your
car dealer. You can actually negotiate for a lower price for your car. Dealers should not be asking for rebates that are beyond the contractual agreement. Of course, a car is always a
direct investment for you. But, you have to be aware of the certain legalities of car rebates so that you can
avoid the liability. Rebates simply reduce the cost of the car purchase at the actual time that you buy the car.