On the outside, the LaCrosse blends traditional Buick styling cues -- a softly curved hood and a vertical-slat grille -- with modern-day trends. The LaCrosse also benefits from the same kind of "QuietTuning" that went into the Rainier, and to that end, it has plenty of sound-deadening material in all the key areas, acoustical laminate on the glass and tightened body panel gap tolerances. The engine lineup includes a 200-horsepower, 3.8-liter (3800) V6 is the base engine.On the highway, the 2006 Buick LaCrosse rides smoothly and soaks up the bumps without transferring the impact to occupants. Come into Zerr Auto and see this vehicle at 751 S Glenstone. 417-832-1852