I am looking for a place that will mold a cake into a specific Car or have already made Car designs (hopefully can custom build...) Any and all help would be greatly appericated. Thanks!
Specifically, the Car mold that would be ideal is a Toyota Celica.
I think you are basically looking for someone to carve you a cake in the model of car of your choice. You want someone with cake carving talent and also a keen ability to decorate in fondant (of course it could be done in buttercream too but it's likely fondant will factor in to the design somewhere.)
I'd suggest posting some more specifics e.g. where you are located, or better yet, rather than posting a message and hoping that the right eyes happen to stumble across your post, take a look in the galleries here (do a search with the word "car" to find cakes shaped like cars) and then PM any decorators that appear to be in your region who might be able to give you a bid for the job or else refer you to someone they recommend.
Good luck in your quest. Ah, a Toyota Celica was my first car