Audi A8 Car News, Photos & Videos

By Jon Derrickson on March 29, 2013

Audi is teaming up with Mercedes-Benz, BMW, Volkswagen and GM to lobby US law makers to update a 1968 regulation requiring vehicles to have switch to change their headlights from high beams to low beams. The headlight technology has advanced tremendously over the years from sealed beam headlights introduced in the 1940's to halogen in the 60's and 70's, xenon lights in the 90's to the most recent light-emitting diode (or LED) headlights.