Can't choose between MV1s (wtf are they doing on a Z4 anyway) or MV2s? No problem. Just put both on the car and paint them black. No one will notice.
(As an aside, colour and interior (knob excluded) appear to be factory)
Here: https://distinctvehiclesolutions.com/vehicle/name/bmw-z4-z4-si-sport-roadster-e4/

(As an aside, colour and interior (knob excluded) appear to be factory)
Here: https://distinctvehiclesolutions.com/vehicle/name/bmw-z4-z4-si-sport-roadster-e4/