BMW->ke178's Individual customization arm already has a large portfolio through which customers can enhance both the exterior and interior of their vehicles, but that didn't stop the German->ke2091 automaker from expanding their offerings for the 2015 model year.

As of this summer, buyers will be able to choose from even more unique features like paint jobs and luxurious cabin trims for an array of vehicles sold in North America. The offer addresses not only the new M3 and M4 in both coupe and convertible body styles, but the 4 Series Gran Coupe as well.

For example, the Gran Coupe will get no less than four new exterior finishes, while the M3 and M4 will benefit from the same number of body wraps, but in different hues. Frozen Grey, Frozen Bronze, Pyrite Brown, and Tansanite Blue – all in metallic finishes – are the main attractions of BMW's update.

These updates come just in time for hot summer fun in BMW’s latest offerings. These new options only make specing out new Bimmer more appealing, but be sure you have a fat bank account before checking any of the expensive options.

Click past the jump to read more about the 2014 BMW M4 Convertible Individual.

BMW M4 Convertible Individual in detail

Finished in a deep shade of metallic blue, the M4 Convertible can also be had in darker, Tansanite Blue hue, or in Pyrite Brown metallic. For those looking for a more classy exterior, Azurite Black and Moonstone metallic (a blue-ish kind of silver) are also on offer. A set of twin, five-spoke, 19-inch wheels will help each M4 brag about its large brake rotors even more.

Although it's less flashy, the interior boasts a tasteful combination of black and white leather and Alcantara with matching inlays. Need more presence? Then you might as well pick some contrast stitching in Shakir Orange, Blue or Yellow.