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