Used car buy sell template

Looking for a template for used car selling site. This types of sites usually have templates like or realestate buy/sell type sites.

The main features are like, search forms on home page, search results, item preview, latest items etc.

I am interested in buying this if any one can design the html template, this can be a good demand on themeforest as well, as there are no such designs, most of people seems to be selling in just corporate theme.

I have to format my site(Used Cars) also. I am having the hard time to use the styles in the given link. Please enlighten me how to use.