If you do not buy another car that is not trading one in, that is just selling your car to a dealer. You can always do that if you are desperate. You will get no where near what the car is worth. Normally less than wholesale is what you will get.
It is possible to trade cars for money in many locations, examples of these are scrap yards who will pay you for the scrap value of the car. There are also companies that will pay you to buy your car and remove it for you.
It is possible to buy a sunshade for a car at your local car dealership, who will have custom sunshades for cars. You can also buy one online from websites like Amazon.
You can but your best bet is to get the money out then buy one and get as much car as you can.
It is possible for one to buy a purple car. One assumes that it is not a purple toy car that one wants. Purple cars may be listed online at Auto Trader, Car Sales, and Autos.
One can buy a affordable car at their local deakership or through a ad in the local paper. One may also trade in a used car for a discount on another car.
Go to Toyota. They will trade in your junk car and trade it in for a new one of your choice. There are hundreds of new and awesome cars to choose from.
They trade it in, keep it or sale it them selves.
Trade it in on the new car, sell it, keep it, or donate it to charity.
You can buy them at any auto parts store, at Walmart, or at any place that services or fixes cars. They will put it in for you. If you plan to keep the car for a long time, buy a good one. If you plan to trade your car soon, a cheap one will do.
On the website of the federal trade commision you can find information for customers to buy a used car. You can also browse the website of nadaguides
sell, trade, donate, scrap it
Yes, you can buy it back but you would either have to trade it in or pay the full price. You cannot refund a car like a price of clothing.