The actual BB colour is similar to a colour that I had on my R26 Renault Megane back in the UK - that was called Liquid Gold and was a $2000 option.
It also needed a special process to get it right, and they discontinued it after a couple of years due to excessive manufacturing costs and also the problem with bodywork afterwards when cars were in accidents etc...
It was an unbelievable colour though - worth every bit of the cost!