Buffalo Car Dealer for new and Used car Sales and service, to the nth degree.. What’s important to one dealer may not be important to all. At Northtown, you come first, and second. First when you find the car. Second when you earn rewards for your purchase through the only customer rewards program in the area, Platinum Plus. 15% of all purchases and services visits build up which you can apply toward your next vehicle. You also receive discounts to local merchants you already visit.