This can be a good option to buy a car at a better price. However, it is important that you consider certain key points to make sure you are making a good purchase. First, you must verify that the agency that invoices the sale corresponds to the data of the unit, in addition to that the original documents of the vehicle must be requested. On the other hand, it is also advisable to check if the car has been in a robbery investigation process and if so, that the case has already been regularized and terminated. Finally, take care of validating the proper functioning of the car with a certified expert or a trusted person with knowledge that helps you to verify that the car you are buying is in a good condition.