Buick Got Back? Insignia Wagons Mysteriously Appear In North America

First GM brings the Opel/Vauxhall Insignia stateside as the Buick Regal, then virtually guarantees the Regal GS, then Bob Lutz hints at a wagon and now here are Insignia Wagons hanging out with Regals around Detroit. What should we think? » 2/16/10 6:50pm 2/16/10 6:50pm

Based on these kinds of facts, we wagon-heads have two conclusions to come to;…