• Allows visitors to look through your auto listings 24 hours a day, 7 days a week, 365.25 days a year.
• Easily keep your auto listings updated -- no HTML coding required to add, delete, or modify listings.
• Built-in image manager -- upload photos via your web browser, either when creating new listings or modifying an existing one. If photos are not uploaded for a vehicle, a "photo not available" image will be automatically displayed for the listing.
• MySQL database backend -- free and fast, mySQL is standard with most hosting plans.
• Secure -- no one but you can change your listings.
• Viral Marketing -- visitors can email listings to their friends right from webs adverts..
• Showcase specific vehicles -- built-in featured listing manager allows you to place special offerings right on your front page.
• Flexible search -- browse vehicles according to whatever criteria you like.
• Easy setup -- we  install all the system and change images to your needs.
• Extendable -- if you're using v3, you can use the same user and image databases.

Written entirely in PHP, which makes it easy to customize and revise to match and the look of your website.