From a 92 Taurus L almost to an LX.
Things upgraded: NES controller mod, electric locks, remote start/keyless entry/trunk/2-way alarm, neons, 1700 watt sound system, triple cigarette lighter, hardwired cell phone charger, automatic headlights, flashing blue "Taurus" on dash, blue led dome, door and foot lights, red knight rider scanner, map lights, light up double visors, tinted windows, and that little thing that opens the trunk and gas from inside the car.