Yeah, I've seen those in catalogs. I've thought about trying it out to see if it really make a difference. I would think using this in comination with a sunscreen would be pretty effective.
I am a big fan of the electric only mode for hybrid vehicles. There are times when I am just inching along in traffic and have to watch my mpg go down. I know if I had an electric only mode, that I could put a stop to the loss.
|