Originally Posted By: rslifkin
In most cases, HID kits will create glare. However, it is possible to set up a reflector setup to work properly with HIDs without glare, it just takes some work. Both the Lincoln Mark VIII and Lexus IS300 used HIDs in reflector housings. Most use projectors simply because they're easier to do right with HIDs, and the sharper cutoff makes consumers think they're brighter.
The main problem with HID conversion kits vs oem reflector HID setups (there were a lot of reflector HID on higher end cars) is that the reflector bulbs DSR have a shield over part of the bulb, that shield on the bulb blocks the glare off the bulb. I've never seen an aftermarket HID kit that has any sort of shielding on the bulb. I have HID's in two of my cars with reflectors. It can have a lot to do with headlamp design also. I have one car that has 0 glare from the HIDs, and one car that has a little bit of glare, not enough that anyone should [censored] about it unless are just looking for something to [censored] about. And I've installed this kits in other peoples cars and some of them DO have a lot of glare. Eitherway, The HID's in my car def produce better/more light on the road than my Halogens, and being that I already don't see that great in the dark as it is, the HID's are a must for me and I'll defend mine any day.