Headlights are often overlooked until something goes wrong, but the truth is that they are a very important part of the vehicle. There are a surprising number of options when it comes to headlights, and although halogen lights have traditionally been the ones of choice for most vehicles, that doesn’t mean they’re always necessarily the best option to use.
You need to do your research and think about the area that you are in to decide what the best headlights are going to be. While halogen gives you your basic standard, there are many people who prefer xenon or bi xenon headlights to really get the most of their driving experience, especially at night. These are options that are worth exploring to make sure you have the most effective lights possible for the safest overall driving experience!
Just What Are Bi Xenon Headlights?
Bi xenon headlights are a relatively knew type of headlight design, one that started appearing in a variety of luxury cars in the early to mid-1990s, and then grew for a while before sort of leveling off. However as their benefits are becoming more obvious, many people are choosing to take a look at what the new designs can give them.
The difference is in how the light works. Halogen lights have a filament that lights up when electricity goes through it, causing the light to shoot out. The limitation of what it can see is based on the light slowly fading out over a distance.
When xenon is involved, however, pockets of this gas are in the headlights and when the power is sent forward that acts as an ignition switch and lights the gas on fire. Since xenon burns blue, this creates a much different looking light. It is brighter, tinted blue, and it actually reveals a lot more of the road directly up ahead, as well as on the sides.
The ignition process is completely different and the fact xenon gas is used makes for a very unique form of light.
Xenon Headlights Versus Bi Xenon Headlights
One thing that’s important to note right here is that there is more than one type of xenon headlight and they can provide radically different experiences when it comes to driving. There’s the xenon headlight and then the bi xenon headlight. You want to make sure you know the difference!
The originally xenon light is one where only the low beam was actually a xenon light while the high beam would be taken care of by a halogen bulb. This can provide some decent light, but it really cuts back on some of the main benefits of a truly xenon light by unnecessarily restricting it.
On the other hand you then have the more advanced and more recent bi xenon headlights. The bi stands for two, so it should come as no surprise that this much more advanced version of a high-quality xenon headlight will allow the headlight of the car to generate both the low and high beam through xenon ignition instead of just one.
What Are the Pros of Bi Xenon Headlights?
These lights have several advantages over more conventional halogen models. For one, many people like the style of the blue light and feel it gives a better overall sense of coolness or general sophistication while still serving a practical purpose.
There’s also the fact that these lights are designed to last an extremely long time. While there studies are inconclusive about just how much longer they last or how long they are designed to go, they do seem to have a longer use life than older and more traditional models.
How much longer is still a point that’s up to debate but there are some anecdotal evidence to suggest that in some cases these headlights have a chance to live the entire length of the car’s life, which would make for a great deal.
However above and beyond all the other benefits that come with bi xenon headlights, there’s the fact that they cut through darkness much better, allowing a driver to see much farther ahead in addition to seeing more on the peripheral. This open line of sight can go a long way towards helping to avoid hitting wildlife and having better reaction time during night driving.
Are There any Cons to These Headlights?
While there is a lot to like about the movement to xenon, there are also some issues that just simply can’t be ignored as potential cons. For the full story, after all, you do have to look at both sides of the coin.
The first negative is that the light from this gas is very different than what you’re used to. While you can see a lot more at night and see much more clearly, light from halogen bulbs tends to gradually fade out in the distance. However xenon the light is bright then just stops at a certain range. This can be very jarring and very strange to look at when you’re first driving. It takes some getting used to and not everyone gets comfortable with it.
A second negative of xenon is that although it is superior in night driving, it does not do as well in fog. The light tends to reflect back too much and the end result is that it is actually harder to see in fog with these headlights.
Finally, xenon lights are currently much more expensive than their halogen counterparts. In other words, if there is an accident or some other issue that results in you needing the lights replaced, then you can plan on spending some serious money. There’s just no getting around that at this point.
So the question remains: are the bi-xenon headlights right for you? Only you can make the final decision but if you live in a heavily foggy area you might want to reconsider. If you can, find a friend who has these headlights and get used to what that looks like at night so you can decide if these are right for you!