Learn a Lesson

Dear Nikie...
A credit card with a limit that would allow you to buy a new car is generally only approved for good or excellent credit cardholders. You just need to feel the difference. a credit card that is meant to support your living (everyday small things) and a plastic that is used primarily for the sake of rewards are completely different things. The second type will never be issued to people who do not have enough income to repay it. Especially when it concerns such a serious and valuable purchase as a new auto.
Work at your credit score and rating first, and maybe in a while you will qualify for a good credit card deal.
Good luck