Hyundai Motor America Regl Ofc is located at 270 Riverside Pkwy # A, Austell, GA. This business specializes in Auto Dealers. Hyundai Motor America Regl Ofc is open Mon, 9am-5pm ; Tue, 9am-5pm ; Wed, 9am-5pm ; Thu, 9am-5pm ; Fri, 9am-5pm ; Sat, Closed ; Sun, Closed. and accepts Discover and Visa.