No
Trade
Trade
You have to ask the seller what trade discount they will give you. Its usually a sliding scale based on volume or established rating of the buyer with that seller.
They will not take the no title car on trade.
Exchange.
You can only trade in a car that has clear title. Depending on the dealership, it may work to bring the owner of the car with you to sign off on its being a trade. Or, get the title changed at the DMV into your name before shopping for a car. If this is your wife's car, think twice about doing it without her involvement.
Yes as long as the seller is not negligent to the buyer
You will have to get a duplicate title from DMV
Trade Acceptance
Trade Acceptance
Yes. You must transfer the title.
The dealership should have a trade-in authorization letter so you can get the car title when you pay off your loan. If not, you would just write that you are giving permission to get the title for a trade in.