I suspect its because nobody wants nettuno with avorio. Which is fortunate, as your interior looks decidedly beige. I'm not sure if its degeneration of my macula, or misrepresentation in your vernacular, but something looks off to me.
Go on... Admit it... Your maserati features the only interior colour that doesn't sound like a venetian dessert.
From a fellow nettuno / beige owner...
Go on... Admit it... Your maserati features the only interior colour that doesn't sound like a venetian dessert.
From a fellow nettuno / beige owner...