I am a painter for a living - self employed for the last 20 years, I specialise in a lot of show cars etc. This colour will be easy to replicate in automotive paints, and if applied properly in base coat with a low bake 2K clear coat (baked at approx 80c over it should last well. Powder coating is harder, but can also mask cracks if they happen. Professionaly applied paint is hardwearing - look at cars, same stuff. Aerosol applied in a garage won't last.