On Sun, 9 Jan 2005, uniseriate wrote:

> >GE NightHawk is an excellent new product line -- Tied with Philips
> >VisionPlus as the best 9000-series bulbs (and least-worst sealed beams)
> >on the general retail market in the US.
>
> I don't mean to split hairs here, but do the Sylvania XtraVision line of
> bulbs compare favorably with the NightHawk and VisionPlus lines?

Sylvania XtraVision, GE HO, GE SUV, Philips High Visibility are
high-efficacy bulbs.

GE NightHawk, Philips VisionPlus, Narva Rangepower+50, Candlepower SBL are
ultra-high-efficacy bulbs.

> A very good point. Unfortunately the car I drive is only offered in the
> US domestic market and thus no other headlamp optics are available.

1) What kind of car is it?
2) Do you own a voltmeter?