I run Silverstar Ultras in my wifes Hyundai and in my 87 Cutlass...which uses the 4 9004 bulbs for low and high beams. It's brighter to a point, but definitly a WHITER light. We do quite a few late night trips to Atlantic City, and they definitly light up the night driving on the Garden State Parkway. However, they also seem to get dimmer over time and don't last as long. HID, now that prices are way lower than before, is probably the route I will take next.
