Would love the option of a dark trim of the headliner – especially in a car with such a sunroof like in the Model S it would look gorgeous! The liner between the two parts of the huge sunroof is already dark.
A frequently found option in various premium cars – in the Model S it would even look better in combination with the huge sunroof!
Black and White headliners could be selected when the car is ordered (at one time). Currently (2021) for the S and X, only the black headliner is available no matter the interior color selected. For the Model 3 and Y, only the white headliner is available.