Hybrid Powered Vehicals

[U2WaTCHer]

I heard the ford escapes are coming in hybrid can someone explain to me what hybrid does meaning how much milage does it go? Is it true both hybrid and gas can go in it at once. Does it run off gas once or just go on hybrid?. And how does it charge? Is there any defects meaing will it blow up easly more or be safe. Also I heard the engines are louder meaning they sound like deasil. I know your probably going to say just ask a car dealership or something but they just jive talk you a lot to just talk you into something and as consumers here I thought i'd ask some common feedback in this general section.

Thanks, if you know anything