ok so heres the deal.there is this used dealership near me that always gets celicas.they are selling a GTS there for like 12 grand. i turn 18 in less than 2 weeks. ive recently considered trading in my car to get a GTS because i want a standard car. i owe alot of money on my car (16,xxx) now because of the interest rate. now do you think it would be possible if when i turn 18 to go there and have them find me a red GTS and trade in my car for that one. i know that it would probably be really hard to get approved for the loan because i really dont have any credit and i work under the table so i technically dont "have a job" as they ask you on the forms. so my question is has anybody ever done this and gotten approved with a good interest rate? and if so how much do you think i would get for my car if i were to trade it in?