Car headlights were once comparatively straightforward affairs, consisting of a bulb, a reflective bowl and a glass front. While better than nothing, a couple of well-placed tealights would have ...

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 ...

Introduction What are LED headlights and how do they work? What are halogen headlights and how do they work? What are xenon headlights and how do they work? Most people are aware that LED stands for ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even if ...

Not all that many fans of the Porsche 911 spend their nights thinking about the kind of lights available on the rear-engined machine. Nevertheless, when you actually head into a dealership to buy a ...

LED headlights throw extremely intense light with very little draw on your car's electrical system. Now that they're trickling down to the aftermarket, you can buy a simple plug-in "LED retrofit kit" ...

When it comes to equipping your vehicle with HID headlights, you have a lot of options, which can make the process somewhat confusing. That's why we've created this guide to help you decide which HID ...

LED headlamps are only just trickling onto the market -- mostly on high-end cars -- but now it seems a certain German automaker has plans for laser headlamps. "Laser light is the next logical step in ...