Instead of old halogen-filled bulbs, new LEDs and even laser lights promise better illumination. Read more at ...

These bulbs are filled with xenon gas, making them much brighter than halogen lights. They produce a very bright and clear white light, ideal for night drives and are more energy-efficient than ...

headlights put out more light and are more intense compared with older technology such as halogen and high-intensity discharge (HID) xenon lights, experts say. “[They] can show the driver more ...

The first is the type of light. LED lights are the most energy-efficient option, while halogen and xenon lights are brighter and more traditional. The second factor is the installation method.

You can also buy halogen bulbs that contain some Xenon for a whiter/bluer light. HID/Xenon bulbs use a different technology to halogens. Instead of relying on a filament they use an electric arc ...