The minimum and maximum sizes represent the inside diameter (ID). The duct dimension is the outside diameter (OD). Air grilles are usually made of aluminum, bronze, steel, or stainless steel and then ...

Automakers continue to experiment with grilles in the electric era. The Mercedes EQS recently received a facelift that adopts a more traditional looking grille as well as a new hood ornament.

Although necessary for keeping the beating heart of a classic car cool, grilles can also be one of the most prominent and memorable features of an automobile. Sometimes they’re quite plain ...

So we've created a top ten list of cars with grilles that share an uncanny resemblance to modern-day moustaches. In the recent history of automotive engineering, grilles have moved past a means of ...

BMW just unveiled facelifted versions of the electric 2025 i4 and the gas-powered 2025 4-series Gran Coupe, with both getting restyled versions of the controversial kidney grille. Because the i4 ...