If a person puts a priority on headlight quality, it really does fall on that person to make sure the lights are up to snuff on whatever car they're buying, and be prepared to get the uplevel lights if they aren't.
Personally, I can't see ever paying extra to get Xenons, LEDs or whatever flavour of the month in lighting ends up being.
agree.
even if it's not LED or xenon, you can have pretty decent lighting, especially when the environment is very dark.
I have both xenon(bimmer) and halogen(VW) and they both have excellent beam pattern, so when i drove out to a spot around nearby farmland to do some night sky watching, VW's light performed magnificently, even though it looks quite dark in town.
You both are correct. There is no reason why a halogen light cannot produce a good bright beam pattern especially now that the USA 'allows' lights with the ECE beam pattern. Flat top with a sharp cutoff on dipped with an uptick down the right side for illuminating the curb far ahead. Until recently Consumer Reports used to whine about that sharp cutoff but they seem to have stopped now.
I don't think there is any real doubt that a projector light makes it easier to produce a good pattern but I suspect they cost more to make than a reflector...but then a REALLY good, well shaped reflector is rare on euro cars sold here and used to be non-existent on D3 and Japanese cars.
If any of you remember the Cibié 7" round replacement lamp that was sold "for off road use only" with an H4 bulb....That was a REALLY good reflector and really bright of course compared to the sealed beams of the day. I have great hopes for these new matrixed LED lights that can change their beam pattern in real time to avoid dazzle and glare...once the legislators allow them.