Originally Posted by bal00
The point is that you need less energy to cool down the car.
i leave on the ac just to remove humidity from the air. Even if the fan isn't blowing full speed, you're still putting the same drain on the engine to compress the refrigerant. winter time as well. I can't stand being in a humid car.
i really don't see this as making any impact...
oh and taking 10 years to payback 200 bucks, umm.... pointless.
It'd make more sense to outlaw black interiors then mandate that some stupid metal coating be put on windows.