bmw m roadster(0.0), convertible(0.0), automobile(1.0), automotive exterior(1.0), bmw(1.0), wheel(1.0), vehicle(1.0), performance car(1.0), automotive design(1.0), bmw z3(1.0), bumper(1.0), land vehicle(1.0), luxury vehicle(1.0), coupã©(1.0), sports car(1.0), 