Fun with Coloring-for-Kids.com: BMW Convertible coloring page – black and white coloring book for kids to download and play free online. Coloring trains perseverance, attention to small details, teaches you to bring the work you have started to the end. The result of the painstaking work of the young artist can be shared on social networks through the site. Creative Commons Attribution-NonCommercial 4.0 License. Author of the work: Persimmons Studio.