Then it depends..on certain cars, the foglamps are made to be
brighter than the headlights, so it can assist the driver more in a
fog or heavy rain..
And yes, the HID lights are bright, but they are also made to point
at the ground instead of in the air, so if you don't look directly
into the headlights, you won't get blinded..the only reason why
people find it irritating is when they accidentally looked straight
at the HID headlights..don't look, and you won't get irritated or
distracted..the rear-view mirror in the car has a anti-glare
function for night use, use it..or on some continental cars, it's
even better..they have auto-dimming rear-view mirror.. 