After a few weeks with my RS6 now, I found the driving at night exceptionaly bad.
I had the same with my Audi S4 B5, the xenons are just terrible, with time. Wich makes me think, why is it that with time our xenon loose their power ? I took a look at the glense and it is all shady, might it be the cause ?
It looks like an old dog eye with cataract.
I know it's not the xenon themselves, I changed them and the balast on my old S4, and it was still crap

Any of you experiencing that or have any recomendation in order to improve our lignitning at night ?
J.