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 ...

Cars' headlights have come a long way since charming yet potentially dangerous acetylene headlamps debuted in vintage automobiles. The later halogen headlights are still around, but the world has ...

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 ...

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 ...

Upgrading your headlights is one of the easiest, cheapest, and simplest mods. It’s often the first mod of any prospective car modder, or it could be just time to swap out some old bulbs. Either way, ...

The headlight aisle at your local auto parts store is daunting, full stop. It seems every time we return it’s expanded with new colors, new names, new technologies, gold, platinum, vibranium, etc., ...

Some of Jeep’s headlights leave a lot to be desired – namely light output. In particular, the halogen lamps on the Wrangler and Cherokee have been called out by the IIHS as among the worst on the ...

Our Fox Mustang is a worn-out 30-year-old magazine project car. It needs obvious upgrades like paint and body, plus less tangible items like a total upgrade of all lighting; both interior and exterior ...