Should I make a deposit on a car at the dealership?

A deposit can hold a car while you finalize details, but be cautious. Ask whether the deposit is refundable, under what conditions, and get that in writing with the VIN and agreed price. Pay with a card rather than cash if possible, since it offers more protection if there's a dispute. Don't put down a deposit just to start talking numbers. In OffLot's preview, reservations and real payments are not live.