try to find here http://www.websitetemplates.bz/wordpress-themes.html you know, actually you should choose only the design of the template because its content can be changed by the designers from the company providing you with the template. so you will definitely find something suitable for you. hope you`ve got the idea.
Here's a nice magazine theme that would be suitable for an Autobody shop. It's free, keeping the author's footer, but I purchased the one-site license and installed it for a client. It's a little heavy on bandwidth usage, but is loaded with features and admin functions: hxxp://ikarus.wpthemespress.com