The A8 HID Xenon Bulbs are designed specifically for the biggest and most luxurious vehicle in the Audi lineup. Produced in America in 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 and 2007, this vehicle was touted by many as "the best luxury vehicle under a hundred-thousand." These Audi A8 HID Xenon Bulbs are fitted for this vehicle that pioneered the safety feature market by producing the first car to ever contain 8 interior airbags. Each of these Audi luxury sedans sponsored the Audi Quattro all wheel drive system and was only offered in the 4.2 liter engine option in America. Browse through our selection of Audi A8 HID Xenon Bulbs. These A8 HID Xenon Bulbs will surely please you and your car. Bulbs and HID are the road illuminating parts of a car. Bulbs can be either halogen or HID which means high intensity discharge. Halogen lights are more common on lower end vehicle and are distinguished by their yellow glow, while hid lights are generally imbedded in higher end vehicles and contain a more white, blue, or purplish light. Bulbs and HID can be purchased to increase the vision of drivers during night time driving. High quality blubs and hid are important for drivers to see what they are driving towards at night.