New Volvo S80 D5 with twin turbo ?

Hello people I am facing the decision to buy me a new Volvo s80 D5 with R-design now for color I can’t decide if I should take the Volvo In Polarwhite or in Ember Black metallick because with R-design the interior is only available in anthracite and it is not as faked to a black car as to a white !! Can you tell me what you would do I don’t know if there is still a big difference from the varnishes as far as I know is yes there s now also knows a 2layer varnish !!! Ask for help Thanks