Heritage Auto Group – which included Honda, Nissan and Hyundai dealerships – has sold to new owners.   Temporary signage went up earlier this week at the dealerships as Shottenkirk took over the new car lots.  Heritage has been in Rome for over thirty years. The Shottenkirk Auto Group was founded in 1964 and has dealerships in Georgia, Texas, Alabama, Illinois, Iowa and California. Shottenkirk also owns dealerships in Dalton and Cartersville.