In my old cars with H4 halogen headlights I have installed many years better "pears". Originally Philips, Osram later. Both bring noticeably brighter light on the road, where I felt comfortable the Osram one tick. The durability to the original bulbs was usually shorter, so it was me but for the benefit of better luminosity value. Meanwhile only my second car (Astra G Cabrio) has halogen headlights, there are noticeably better than the original lamps. But one has to the fact that they do not reach the brilliance of modern headlights (LED or Xenon my everyday cars) from the outset. Nevertheless, a worthwhile alternative! This order is for the VW Caddy Bj. 2013 my stepfather who constantly criticized the poor headlight. His opinion I will soon supply later.