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