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