Follow along as we throw on a set of Hella Rallye 4000 lights to provide us with all the light we need. The most important consideration when choosing a light, besides quality, is beam pattern.

Since we had a Hella 8-inch halogen Rallye 4000 laying around, we figured we'd show you the stock headlights, against a single halogen Rallye 4000, against a single Xenon Rallye 4000. We shot ...

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 ...