Brother, dust and dirt will be more visible on dark colors compare with white or silver. U need to takecare to avoid dry dusting. Always wash with tap or more water rather than a bucket with less water (wanted to say Khullay pani say dhoona ha). Dark colors losses it's grace with swirl and scratches due to dry dusting. Better to use microfiber cloths for clearing and drying after wash. A good wax twice a month will be better. Best to get it glass or ceramic coat from a good detailer to protect ur paint from stone chips or bird dropping.
