dont buy into the new car hype at the age of 19, it's stupid.
go and get yourself a straight of the lease vehicle, they are cheaper, inital depreciation has already occured, and you have extra money to mess with to have assurance you'll be able to find yourself a house or something later on.
:edit:
did i forget to mention girls dont know the difference between a 5 year old car and a new one if it's in good shape? hell you wont even be able to know the difference, except that you wont have to wait a month before you can romp on it.