LED headlight bulbs are becoming more commonly used by luxury automakers such as Audi, BMW, and Mercedes-Benz. You may be using LED bulbs at home, which deliver equal or better lighting with lower ...

Like a lot of automotive innovations, the arrival of LEDs as headlights in road cars came via motorsport. The ability to create white light with an LED was discovered in 1995 and Audi became the ...

These lights use xenon in a chemical reaction that creates bright yellow-white light. In 2004, Audi became the first brand to use LED lights as part of their daytime running lights system on the R8.

According to the author, the profile would easily connect the dots with the two previous generations, and the rear could sport Audi's latest taillight style with an LED light bar. However ...