I know I’m not the only one who feels like I’m getting visually assaulted everytime I drive at night. It was bad 10 years ago but now, it seems like headlight manufacturers have a deal with insurance companies and optometrists to make the lights as bright as possible. Is this ever going to stop or is there some kind of race in the headlight industry to see who can reproduce the power of the sun first?


Its (like many things) mostly the us’s fault. A slide away from rules into vibe based everything.
I remember a long time ago when I was first getting my license you had to pass a headlight test where you parked in a spot and there where painted lines on a wall for both high and low beams. It was how you adjusted your lights and was common in Canada. Now no one even knows what I am talking about. The rules are still there but no one enforces them and most forgot they can even adjust their lights (not sure new cars and trucks can be anymore).
Manufacturers in North America are now putting their lights so high up on vehicles and use such bright piercing lights on everything that night driving has become a nightmare. The answer to getting blinded is now to out blind others, its madness.
I love that people are asking me if I have some kind of visual deficiency when the phenomenon of blinding lights is so common that it’s in the simpsons from 27 years ago lol
And those are “only” halogen. It’s gotten much worse since then. Like you said, a sort of arms race.
I mean they also say “high intensity” which implies HIDs rather than halogens to me, and those require a clear cutoff unlike halogens/incandescents.
Its gotten to a point that seems impossible, just full clown world. Its gotten to the point that my favorite car to drive at night is my Fiero, because I am so low I am below most of the blinding lights.
It’s also common with European cars, which are much lower and yet have increasingly bright (and bluer?) lights.
The brightness is an issue, but the placement and angle are the bigger problem. Its the slippery slope of following american trends. Years ago Mercedes Benz (I think) put out a car that used IR light and a heads up screen (no visible headlights, just running lights) showing the driver the night landscape without needing to blind everyone. It was banned in the states, no real reason why but the idea went dead.
Was it banned in other countries too, or is there some other reason it isn’t used?
Cost, probably
Mercedes put it in the S-Class, their flagship. They can afford fancy extras there.
Makes sense.
Not sure, but the tech is old and tested (almost all cold war era things used IR lights). The issue is I think they can sell the super terrible bright lights as “safety” features. And a lot of consumer trends are american based and just forced on the world.
A German auto company isn’t going to pull a safety feature from the EU, South American, and Asian markets just because it’s banned in the US.
No but they will not also pursue one that is not allowed in the us market as hard. But then again times are a changin.
I think you’re over estimating the amount of influence the US auto market has had.
*had
And it was eminence. But maybe with their fall we can get cool IR cars again.
Without actual headlights I’m certain someone would pull out in front of you, people are dumb
Running lights are a thing, and I see enough people driving with only them at night now.
UV scare. They had to use UV lights to make it work. But they weren’t on the same wavelength as say a tanning bed but people made a noise about it anyways.
No IR not UV. Not the same wavelength UV and IR are on the opposite sides of the visual spectrum.
This is so cool…I wish this would have taken off. I had to find some videos to see what you were talking about in action so I’m sharing here:
https://youtube.com/shorts/pxUod6Sx5w8
https://youtube.com/shorts/sg0pG0V3JIE
This third one in rain is wild:
https://youtube.com/shorts/YXQYoYc6E7c
It is proven tech! It was used in WW2 for shits sake!