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Consumer Reports has no financial relationship with advertisers on this site. You can't help but notice high-intensity discharge (HID/xenon) and light-emitting diode (LED) headlights—the light they ...

Alex Kaufmann September 25, 2007 Comment Now! A recent study in Germany has found cars equipped with xenon headlights are less at risk of being in an accident compared with cars using duller halogen ...

Reliably generating light with the limited resources at a car’s disposal was a problem for early automotive engineers. Tungsten filaments, similar to the kind found in household incandescent light ...

Today's vehicles feature many kinds of illumination: Headlights, taillights, directional signals, and fog lights make it easier for you to see and be seen; overhead lights, map lights, lit glove ...

No, LED headlights do not use more battery than traditional halogen or HID lights. In fact, they use significantly less. A standard halogen headlight typically draws 55 to 65 watts of power, while an ...