To purchase a car online, go to car search websites such as AutoTrader.com or Edmunds.com, use the online search tool to describe the exact type of car you need, and then follow the on-screen instructions to purchase. The purchasing process varies from one website to another.
On AutoTrader, enter the details for the particular car you need into the search tool located under
Find Cars For Sale, and click the Search button. If you want to add more details about the car apart from the ones required on the screen, click the More Search Options link.
The new page contains additional search parameters such as location, condition, price range and specifications. From the search results, click the title of your desired car to view its description, and then click Email This Seller on the left side of the page, or dial the provided telephone numbers to contact the seller for viewing and purchasing.
To purchase a car on Edmunds, enter the required details into the search tool, and click Go. Select the specific vehicle from the search results, and then follow the on-screen instructions to purchase. The two websites also offer important information for car buyers such as purchasing tips and the latest news from the automobile industry.