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