As you can see from the pictures a Normal H4 is standard fit on almost every car in pakistan after 1990. but HID can only be used with HID Kits. and complet setup of a named brand (philips/hella/PIAA/OSRAM/NARVA etc) can cost Over US$500+ (including bulbs and the Kits)
A HID Tube/bulb

A Normal H4 Tube/bulb
