<prompt> Human: Lets say I buy a car for 10,000 and pay 170month. Could I theoretically pay the car down for a few months then sell it back, buy a more expensive car and put the money that I get back from the first car down on the new car? This would keep the car roughly payment the same if Im not mistaken but Im not sure if it would effect credit score or not, just wondering if this is financially possible.  <response>: You are ignoring paying for tax title and license for each car as well, which inflates the price you pay at the same time you realize immediate depreciation driving off the lot or from the private party. 