Buick ≫ LaCrosseBuick LaCrosse third generation photo galleryby Joshua ThompsonBuick will unveil the third generation LaCrosse sedan at the 2015 LA Auto Show as a 2017 model year car. Expect styling cues from the Avenir concept. ◄ PrevNext ►Credit: Jim Fets 2017 Buick LaCrosse - highway, action Tags:buicklacrossethird generation