The latest generation of Philips headlamps keeps its promises! Perfect illumination of the road, brightness beyond all competition and a nearly white light color. Night rides are with the X-treme Vision for relaxed pleasure. Small disadvantage is, although improved compared to the previous X-treme Power, but still too short shelf life. For frequent travelers, and when used as daytime running lights replacement have to change in spite of everything still every nine months. Therefore, "only" 4 of 5 stars. Who can live with it and wants to have perfect light output for halogen headlamps is very well served with this product.