A website touting the Sylvania SilverStar headlight bulb says it provides "up to 30 percent" greater visibility down the road. That sounds impressive until you read the fine print: "compared with ...

Bulbs that take 0 to 15 seconds to reach ... and over 63 seconds scored poor. The Sylvania Ultra-LED 100W LED20A21/DIM/0/827 is part of the Lightbulbs test program at Consumer Reports.

LED headlights last much longer than halogen and ... 6,500lm is still an enormous upgrade from the 1,350lm Sylvania ...

When it comes to safe and comfortable driving, having the right headlight bulbs can make all the difference. Sylvania, a trusted name in automotive lighting, offers a variety of headlight bulbs ...