Active grille shutter
主动进气格栅
Definition
Grille vanes that close at speed to cut cooling airflow drag and reopen when the drive system needs cooling.
Source
Wikipedia, Automobile drag coefficient — https://en.wikipedia.org/wiki/Automobile_drag_coefficient
Related vehicles
No vehicle in the current catalog (517 models) is currently annotated with this term. The definition and source above are provided for reference; a vehicle association is not implied.
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