The front-wheel drive VUE Green Line is powered by a 172 hp 2.4-liter Ecotec four-cylinder engine in conjunction with a regenerative nickel metal hydride battery pack mated to a four-speed automatic transmission. The new exterior design has a much sportier style with taut and curving body panels and a tapered rear roofline. Safety features include six airbags: front, side and side-curtain. Also standard is a one-year subscription to GM's OnStar safety and security system that includes automatic crash notification that calls for life-saving personnel and equipment in any crash in which airbags deploy and the driver doesn't respond to calls. The Saturn VUE Green Line gets redesigned for 2008.