When you actually were looking for used cars for sale online and want to buy the used car, the paperwork begins. And there is still a lot to watch out for there. Contradictions in the vehicle documents are to be viewed particularly critically, because they often give an indication of cheating. You should therefore carefully examine whether the information on the manufacturer, chassis number, license plate number and general inspection in the papers corresponds to the information on the vehicle itself. Has the dealer perhaps even touted features to you that cannot be found anywhere in the contract or in the papers? What do you think is important to keep in mind when buying used car online?