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