Car Cover BMW M5 Sedan 01-03, Evolution Custom Gray Car Cover by Covercraft. With 2 Mirror Pockets. Technalon covers, made with Kimberly-Clark's Evolution 4-layer non-woven polypropylene fabric, provide maximum protection in all weather conditions. Naturally moisture resistant - rain, industrial pollutants, tree sap and bird droppings will not harm the fabric. Available in Gray and Tan.