Saturn announced two new variants of the completely redesigned 2008 Vue crossover utility at the Chicago Auto Show: the performance-tuned Red Line and the affordable, fuel-saving Green Line hybrid.The Red Line builds on the new Vue’s bold styling with an aggressive front-end design, including a large, lower air opening and projector beam fog lamps. The rear of the vehicle features a special fascia, spoiler and chrome exhaust tips. A lowered suspension, 18-inch alloy wheels and Red Line badges co