Finding the right car under $500 down in Iowa City, IA is just a few simple steps away. Each used vehicle in Iowa City listed can be bought with $500 down. Buy a car with 500 dollars down in Iowa City and get an auto loan with $500 down at a single convenient Iowa City Iowa location. Our Iowa City area used car dealers offer you the best chance to finance a used car in Iowa City with a low down payment and a monthly payment that fits within your budget.