Steve Seeley notified me on Twitter that Google is now showing a new knowledge panel and search result interface for car related keywords. So if you search for a a make and brand and year, you get this neat packed up search result with all the details on that specific car.
Here are some screen shots:
I believe this is new, I mean, at least I don't remember seeing this before and I have been doing car searches over the past several weeks.
Forum discussion at Twitter.