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