With the 2018 Regal Sportback, Buick builds on its track record of making bold moves outside traditional vehicle segments to deliver unique customer offerings that fit modern lifestyles. The Regal Sportback provides a sleek, sporty, coupe-like design, the spirited performance of a premium sports sedan and unexpected versatility in one sophisticated package for a perfect balance of form and function. The coupe-like roofline captures the expressive style and passion customers want, while the five-door layout... continue