Wondering if

"Auto on/off projector-beam halogen headlamps", as mentioned on the lexus website is equivalent to HID lights or Xenon lights or whatever? If not, what exactly are they? Are they worse, less bright, or anything? Thanks for any responses...

 

all it is is that the light turns on and off automatically when it gets dark and turns off when its gets bright again. its just regular halogen with its mind of its own. lol. there is a sensor on the dash board. also light will turn off if you leave your lights on when you leave your car.