That includes those used for law enforcement. Even though we may not often think about the light bar that sits atop nearly every police car, it definitely accounts for a measure of additional drag ...

Using a pair of Hella's Vision Plus seven-inch halogen conversion (H4) headlights, Black Magic 55-watt driving lamps, 20-inch LED bar, and two 3.2-inch square pods, we're bringing light to the ...

Automotive lighting and electronics supplier Hella revealed today it is providing an optional full-LED headlamp system with adaptive front lighting for the 2011 Audi A6. This is one of four ...