As much as it looks like polished metal, it's not. It's paint. http://alsacorp.com/products/mirrachrome/mirra_price.htm Not saying that particular car has this exact paint, but there's products out there to make your car look unpainted.
It's paint bumpers wouldn't be metal nor the side skirts. Does anybody got any pictures of this besides this one. Seen this picture floating around the net for a while.
Beautiful, I'd LOVE to see more pictures of it from different angles. I have always loved Todd's personal cars, he has nice taste.