Color is a big piece of the pie when it comes to buying a car. Sometimes it is the only piece. Today is one of those one-piece pies. This 2011 Mercedes-Benz E350 up for sale in Arizona is finished in Pearl Beige Metallic, and what a color it is. To me, pearl + beige + metallic = gold. This is the first time I’ve seen a modern Mercedes-Benz in Pearl Beige Metallic and by the looks of it, I’m probably not the only one.