<prompt> Human: Good Afternoon I currently own a 2013 Chevy Camaro worth about 15k, but owe 17.5k. I like my car and it looks sweet as I am told, but the gas is killer since I moved to a new house and the coolness factor is gone. Im looking at something more economical now and one car that I found is one of the smart cars for less than 9k. How exactly would that work at the dealership? Would I sell my current car and pay the 2.5k difference and turn around and buy the new car used but you know what I mean. Would the loan roll over into the new car? Im a bit confused about what would happen at the dealership. Any advice would be greatly appreciated.  <response>: If they take on the debt, they will likely tack the additional to your new car loan.EG:New Car 9k - Old car 15k Old Debt 17.5 New Debt 11.5kSo basically youll just get rid of your old loan and get a new one for 11.5k 