As technology is developing new inventions are being used in auto industries too. Earlier LED lights were being used as traffic light and as tail lights but now it is being used in head lights. Few top models of BMW and Mercedes are using LED head lights even Audi begins DRL (Daytime Running Lights).
Firms like Toyota, Audi and BMW are working over its next generation LED technology. LED lights are brighter and whiter than regular halogen lights plus its energy consumption is also less. The LES lights are providing better light output with clearer visibility.
The light’s temperature is around 5000 kelvin to 5500 kelvin that is much closer to sun light, while the halogen lights produce 3500 kelvin. The LED lights are long lasting with almost zero maintenance cost while halogen head light’s life around 500 working hours only. So LED lights are much better than halogen lights and it is cheaper too.