WTF is Xenon? I could have sworn it was a radioactive gas. Or maybe that's Krypton (Beware Super Man!)
Feel free to never use that word again.
The term you are searching for is HID (High-Intensity Discharge) and they use Mercury Vapor, not the amazingly-cool-to-say "Xenon"
Go check out the "Aesthetics" section of our grande forum.
I can imagine the next cool car being called the "Mercury Vapor"