BMW first introduced the Pyrite Brown Metallic color for the new F15 BMW X5 and now the same color is shown on the new BMW M4 Convertible. The M3 and M4 comes with a variety of well known colors as well as two ones ones: Yas Marina Blue Metallic and Austin Yellow Metallic. The other exterior colors for the M3 and M4 are: Alpine White, Mineral Grey Metallic, Sakhir Orange, Melbourne Red, Black Sapphire Metallic, Silverstone Metallic and Mineral White Metallic.