It's not a 'greige' (grey-beige) paint job tho so it doesn't look very good. The rainbow apple logo needs the greige to foreground its vibrancy. White is too loud, and drowns out the pop.

Got down voted here but I was being serious. That greige colour of early Apple was part of the branding that made room for the colourful logo. These race cars break design rules and look worse for it.