suggestions

We have a new client that is an auto dealership. They want to list/view 50 car on their site. We are going to be using PHP and MySQL for the site and would like any suggestions on how to go about updating the car invotory. We are thinking about 10 pages that would have 5 cars on each.Each car would have a discription, price, and thumbnail. When you click on the thumbnail it would show a bigger pic of the car. What we are thinking of, is to assign a number to each car and pic so the client can delete it out of the db. Then they would use a page to update the db with new cars. Does anyone have a better suggestion or have experance with somthing like this. TIA Gary