Highly anticipate 2014 Lexus IS is going to make its debut at Detroit Auto Show next week. We’ve got Silhouette of this model. This four door sedan has a executive class sleek design n with curves. Looks like a revised model of Lexus LF-LC, this car features bespoke finished grille with Lexus signatures, aerodynamics-friendly front bumper, lowered suspension and the leather trimmed interior. No words on technical specification passed through our eyes.