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