BMW Brilliance Automotive (BBA) today opened the newly-built north section of its automotive plant in Dadong/Shenyang, China. The first long-wheelbase version of the new BMW 5 Series Sedan rolled off the production line during the opening ceremony. The northern extension comprises all production areas of a full plant and boasts a highly-advanced production system with the latest sustainability standards. With its two production locations in Dadong and Tiexi, BBA will have a total annual capacity of up to 450,000 units.