Custom post / data field development / plugin

NEED A WORDPRESS GURU I have a client in the automotive industry that would like to sell new and used tow trucks via their Wordpress website. They have looked around at their competition and found a WP website that is using posts to sell their trucks. My client wants to do something similar and make it simple for them to upload pictures, truck features and descriptions into a template / plugin and then post it to their WP site. Dead simple. Here are examples of what they want it to look like: 1. The Posts page: [login to view URL] Note how clean, clear and simple it looks as a truncated post listing. How they stack up cleanly on the page. That's what my client wants for their post listing. 2. The Post itself: [login to view URL] Here’s the post. Again, note how well laid out it is. All the info is there for a buyer to call and ask about the truck. Nice gallery of pictures to look at quickly. All in a blog post. So I need someone with the knowledge to create a plugin or modify an existing one to fit my client’s template and provide the viewer with a similar ad experience. Their posts would go on this page: [login to view URL] The site is currently set so all blog posts go to the “New Truck Inventory” page. We just need someone to create a plugin (or modify a plugin) and install it on their site. Again we need it to be dead simple so that the person doing this doesn’t need to know a lot about WP or shortcodes or anything. They just need to know how to upload pictures and copy and paste text into a template or data fields so that the post formatting takes care of itself for the most part. Don't even need the Google call at the bottom of the post. I am certain the site I reference above is using something like this. It may be a custom plugin job, or at the very least a custom post, but I simply don’t know enough to know exactly where to look and what’s involved. We need it to work with the template and be easy to use for an average person. No e-commerce involved. Again, look at the link examples. We need to know what it would cost and how long it will take before we make a decision.