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