How two maverick designers broke GM's rules to re-invent Buick
DETROIT — Even Buick admits it: Most people under 30 have no opinion of Buick as a brand. Most carmakers would find that extremely distressing — especially one with such a long lineage. For Buick, however, it’s an opportunity. The blank slate means the successful luxury brand (it outsold Audi in 2015) has a chance…