Re: It's like a black mirror..
I'm lucky enough to have covered parking at home and at work. A daily wipe with a quick detailer spray and I'm good. The covered parking helps with overnight dew/moisture settling in, attracting dust.
I do think the reflective/sparkling properties of the paint help give the illusion of being cleaner but my dirty microfiber tells me otherwise.
2014 SRT Brilliant Black