Led Vs. Xenon, Which is Better?

Brighter, wider, more economical – the lighting experts of the car manufacturers have been working according to these specifications in recent years and have made visible progress. Engineers have developed xenon, bi-xenon, and LED technology, which is significantly brighter than conventional halogen bulbs and also uses less energy. If an H7 halogen headlight with 55 watts of power has a luminous flux of 1,200 to 1,500 lumens, values of up to 3,000 lumens can be achieved with xenon and LED technology.

But the light color also plays an important role in the glare effect. While halogen bulbs emit a rather warm, pleasant light, xenon and LED have a higher color temperature. It corresponds approximately to daylight, which often perceived as disturbing at night.

Before we venture into a concrete comparison between the two modern lighting technologies xenon and LED, we would first like to give you a rough overview of the available lighting technologies in automobiles:

car headlight

Xenon headlights

Xenon bulbs have a significantly better light output than halogen bulbs and produce a cool, white, almost bluish light. Automobiles with xenon lights are considerably more expensive than halogen. On the one hand, a high-voltage pulse required to generate the arc, which generated with a special control unit. On the other hand, due to the high point light output, the vehicles require special measures to protect other road users from glare, such as a headlight cleaning system and automatic headlight range control.

LED headlights

The led headlight is the most modern technology of automotive lighting. With a better distributed, more stable, and focused hotspot, the beam emitted by an h1 LED bulb displays superior quality.

car headlight

LED vs. Xenon:

The purchase
If you are wondering whether you should buy your car with LED or xenon headlights, then the first question is certainly the price when you buy it. Although the prices vary from vehicle manufacturer to vehicle manufacturer, the following price ratio can generally determine: Xenon headlights are cheaper than “normal” LED headlights, which in turn are also cheaper than LED matrix lights.

The maintenance
An LED headlight has a longer lifespan than a xenon burner and is usually not exchangeable in the normal service life of a car. However, an LED headlight can usually only replace completely, while a xenon burner can replace like a light bulb.

Finding a clear winner between xenon and LED here is difficult and, above all, depends on the additional cost of the LED headlights and the comparison to the costs for xenon bulbs to be replaced. Only with slightly older used cars can it be said that due to the increased risk of an LED headlight breaking, xenon headlights are probably cheaper to maintain.

The Luminous Efficiency
When it comes to the difference between LED headlights and xenon headlights, the difference is considerably smaller again – because both offer low and high beam, which applies to the entire illuminated area. Nevertheless, it is usually the case that the normal LED lighting systems also have a slightly better light output than xenon headlights.

car headlight


It isn’t very easy to say whether xenon or LED is better. If you are concerned with the price, xenon can be the cheaper option – depending on the additional cost for an LED lighting system and the age of the LED headlights when it comes to maintenance. However, if you are interested in maximum luminous efficacy for maximum safety, there is currently nothing like an LED projector headlight.

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