[masraum]

Polarized glasses are going to be way to dark for night driving, I think. I think almost anything other than clear will be too dark. The only thing that I can think if that MIGHT offer a little benefit while not making things too dark would be what they used to sell as shooting glasses, which is just a yellow lens. I suspect you wouldn't want to go this route, but a pink/red lens would probably be similar but better. At least, I find red tinted lenses great as sunglasses.