The vehicle sales agreement is between a seller and buyer for the sale of a vehicle. It specifies the vehicle make, model, year, and other details.It details the transfer of ownership and possession of a vehicle. View, edit, and fill out Vehicle Sale Agreement Form in no time with FormsPal! A reliable online service to download legal docs and PDFs in minutes. Use our private car sale contract template to create a legally binding contract between the buyer and seller of a vehicle. The SELLER sells and the BUYER buys the vehicle under the conditions specified in this sales agreement. A vehicle purchase agreement or vehicle contract is very important. Here are the templates that you can download and print.