Find out what documents you will need to provide proof of sale and ownership if you are buying, selling, or gifting a vehicle. Clearly print or type all information, except signatures.You'll need to sign the car purchase agreement (or dealer bill of sale), the title, an odometer statement, and sometimes a damage disclosure statement. This car purchase agreement template is a standard agreement made completely customizable for your individual needs. This Car Sale Contract Form is a comprehensive document designed to facilitate the sale of a vehicle. It includes fields for both seller and buyer information. Information you can expect to fill out includes the car's VIN, make, and model, the name and permanent address of each party involved, and the sales amount. This contract is called "Bill of Sale". It is a relatively simple document that requires very basic information about buying a vehicle. Use Odometer Disclosure Statement (MV90A) for vehicle model years 2011 or newer.