Brighter blueish headlights that are sometimes put in newer cars. Be careful what kind you buy; some are illegal!!! See the Related Link "Wikipedia: The Halogen Lamp" for more information on the bulb.
Halogen headlamps must use halogen bulbs. "HID kits" are widely available, but they are (all) unsafe and illegal.
No, the 2009 Murano comes stock with halogen headlights. However, you can buy after-market Xeon headlights for the Murano.
Halogen Bulbs
My Nissan Sentra got H13 headlights
You have a choice of halogen (H4, IIRC) or you can get HIDs.
The 2001 Daewoo Lanos uses H4 halogen bulbs for its headlights.
Halogen headlights are the brightest.
"The deer froze, blinded by the halogen headlights on the truck headed straight towards it."
Generally speaking, high-quality LED headlights are 5-10 times brighter than halogen lamps and xenon lamps, and their lifespan can reach 30,000 to 50,000 hours, far exceeding halogen lamps (about 500-1,000 hours) and xenon lamps (about 2,000-5,000 hours).
It depends on what type of headlights you have halogen or HID?
If the headlights are halogen, these tend to be sensitive to voltage spikes. Before replacing the headlights, have the electrical system checked for faulty voltage regulation.
If you're smart, you don't. So-called "HID kits" to convert halogen headlamps are widely available, but they are (all) illegal and dangerous; halogen headlamps must use halogen bulbs.