It does. I can't work out which bit goes where in this URL to get it to embed, but if you look at this side by side with Bumblebee you can see it's a remould. The grey plastic in this prototype is straight from Bumblebee, and if you look at the feet you can see the transformation is the same. The wheels are in the same place.
Bold choice to go all out SD for the car. Looks good, but wouldn't work with the other cars. We've long discussed the way to do an MP alt mode for the minibots, looks like they've just stuck with toon as that's the thing now.