High Intensity Discharge (HID) bulbs are now being fitted as standard to many vehicles. They give bright, white light output - and have a long life (around 3000 hours). Unlike conventional auto bulbs, they don't have a filament, so they aren't as easily damaged by the vibrations from your vehicle. HIDs require specialist fitting - see here for more details
Xenon HIDs with 4100K colour temperature - whiter than a standard bulb, and a three year guarantee.
Whiter, brighter HIDs, that give you a luxury, high spec look along with excellent performance. 5500K colour temperature - much higher than a standard bulb - and with 20% more light on the road. Come with a three year guarantee.