Anonymous wrote:Most cars don't rust anymore.
You bought the car used - unless you think it is going to turn into a collectible it really doesn't matter and at some point this car is going to depreciate to whatever its value is as scrap metal which is to say the scratch is of no consequence.
if its made of metal. its not a matter of "if" it will rust, but "when"
if the scratch is through the clear coat through the paint to the skin. then you will need to get the door painted to make it look good again.
if its a small scratch that is just in the clear coat, a good body shop/detail shop can lessen the visual impact with wet sanding and polishing.