What is the difference in Xenon and BiXenon headlights What is better Xenon, or Bi-Xenon, headlight ?….?
It's basically the same on both headlights. Both have Xenon headlights that are brighter and more efficient than halogen. They also last longer.
They only differ in the number and type of bulbs that are used in each headlight assembly. Xenon lights use two pairs, like halogen. There are therefore four total bulbs. Bi-Xenon headlights only have two bulbs.
Bi-Xenon use a mechanical system for adjusting the beam of light. Xenon headlights switch among two sets of bulbs, while Bi-Xenon uses one set of bulbs. Bi-Xenon’s headlights produce high beam light with the same bulb. To provide low-high beam transition, the small motor moves the shield that is located in front of an ellipsodial projector.
Xenon is more expensive because it comes with four headlights as well as four bulbs. It is safer. You can still use both the high beams and low beams even if one bulb blows. If the low beam goes out, the high beams will continue. This can be dazzling for the driver in front.
Bi-Xenon headlights cost less. But if one of the bulb blows out, your vision could be affected. The mechanism is mechanical and can eventually wear out.
You can choose which one you prefer. Evaluating security and cost can be done. Or, you can accept hardware in the car you are buying and leave it up to the car manufacturer.
