You were almost correct with the "all white"...
... cuz this one does not have the distinguished feature of the
stainless steel bonnet and windshield surround. When I first saw
it, I was thinking like "damn... another 5005?" cuz it has a red
interior leather trim as well. Here's another shot with the car
ready to be on the road.

Haha...lol a wild guess. The car looked different from others
which I see in pics, esp. because of the windscreen frame.
BTW, when will this particaular car hit the roads?
And...this is the Royal Bros car-to-be???