This looks seriously impressive. Also, I wonder what the a11y implications are. I don't miss Macromedia Flash hell at all. This is HTML5, so with a bit of effort it could look beautiful and still cater to the visually impaired.

Edit: I can't scroll any of the showcases. Probably deliberate, but a cut-off UI can be annoying.

Edit2: I opened the yellow car on the production line and going back the page got all offscreen and looks messed up