LEGO Porsche is Fully Operational (video)
This to scale LEGO Porsche 911 is absolutely insane. The roof is not only retractable but motorized, the hood can be opened by pulling a lever from the interior, the doors have real locks and that’s just barely scratching the surface. Your best bet is to checkout the YouTube video embedded below. We should note that this model is completely custom made, and doesn’t use any actual LEGO pieces.