We’ve long known that having xenon headlights on your car makes for a huge improvement over regular halogen bulbs, both in terms of safety and, let’s face it, styling too. But what about the next step ...

LED headlights consume less battery power than halogen or HID bulbs, typically using 15–25 watts compared to 55–65 watt ...

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 ...