Not sure theres much point in bright dips, they’re aimed down at the road, so why no need for 200m visibility. The main beams I’d have agian though. The only problem is my dips (halfords heavy duty (long life, not brighter)) are now yellow in comparison.
Other than the fact that dips are going to be your most used light, that will be essential for illuminating the nearside verge and the road ahead at a reasonable distance, so the brighter and ‘cleaner’ the light, the safer it’ll be.
I had to drive a Peugeot 208 down to Bridgwater along the M4/M5 between 6-7am the other day. The top edge of the dip beam extended just a little above the top edge of the bonnet, in fact, when I put my index finger on the top of the wheel, the top of my finger was level with the top of the headlight beam.
On top of this, the light was yellow and pretty weak, making it a particularly difficult drive.
Contrast that with the Vitara I drove along the same route, at the same time, the dip beam was incredible, really white, with a ruler-straight top edge that extended right along the nearside verge, and across in front, making main beam redundant even at motorway speeds.
Both cars were pretty much the same age.