How to Measure LED Headlight Brightness Brightness is measured in lumens, an essential factor when picking a replacement bulb. Too bright, and you risk dazzling oncoming traffic; not bright enough, ...

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 ...

Brian Cooley is CNET's Editor at large and has been with the brand since 1995. He currently focuses on electrification of vehicles but also follows the big trends in smart home, digital healthcare, 5G ...

Automotive lighting for both street and trail use has improved significantly since incandescent lamps and surplus landing lights were used to repel trail darkness, which wasn't that long ago. Today's ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. You can't help but notice ...