http://www.askthemercedesmechanic.com/2008/04/03/a-hybrid-car-is-a-specifically-planned-and-made-vehicle-that-mixes-the-strength-of-the-conventional-gasoline-motor-and-electricity/ Free Mercedes Benz Tech Tips and Support Wed, 07 Jan 2009 21:42:37 +0000 http://wordpress.org/?v=2.1