Instead, many EVs have a smooth, nearly solid panel where a traditional car would have a spot for sucking in air. The electric motors, inverter, charging equipment, general electronics, and cabin climate system can also generate or transfer significant amounts of heat. That’s why some companies retain the shape of a traditional grille even when the opening itself is sealed. Drivers Are Divided On Fake EV GrillesNot everyone believes automakers have figured out what should replace the traditional grille. Smooth Faces Are Probably Here To StayElectric cars don’t have traditional grilles because they don’t have traditional cooling requirements.