To sell your old car within the same day you must contact Cash for Cars Melbourne. You will not only sell your car instantly but will also sell it for the highest possible price. To do that you will have to call their number and their representative will greet you to take all the information about your old car. Once they have all the information about your car then they will give you a free quote which you can compare with an offer that you have got from any other company. If you accept the price then they will offer to buy the car from you within the same day.