Are You Team Xenon Or Team LED?

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 in this so-called headlight evolutionary scale; do LED lights really provide a clearer view of the road at night? Luckily, two Porsche 911s were on hand to provide assistance in figuring out just which of the two technologies is better.