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, ...

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 ...

Most aftermarket LED and HID headlight conversions violate federal safety standards, risking $100-200 fines and accident ...

INDIANA — You've probably complained to yourself when you see headlights glaring at you in on-coming traffic.We're seeing more LED and High Intensity Discharge or HID head lamps on the road. A study ...

Modern headlights are a technology that is hardly explained or discussed. It's mainly due to their complexity and also as it's no where near as sexy as say power or torque figures, but when it comes ...

Nighttime driving these days can turn into a dazzling — even blinding — light show from the different types of headlights available on newer vehicles. The familiar warm, yellow glow cast by halogen ...

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 ...

This article is part of the GM Authority Wish List series for the Cadillac ATS — a collection of changes, updates, and modifications we’d like to see made to the family of compact luxury vehicles. The ...