Assertion: active grille shutter | /r/CapableOf | pop up on a number of new models
Facets:
Source sentences:
text: Active grille shutters are popping up on a number of new models, including the 2015 Ford Mustang.
text: Active grille shutters, which improve efficiency by opening and closing automatically to control airflow, are popping up on a number of new models, including the 2015 Ford Mustang.