Porsche Engineering is highlighting its development role in the production of ultra-light steel concept vehicles and plans to step up its development work for vehicle makers and suppliers. Porsche Engineering Group, the customer engineering development company of German sports car maker Porsche, through its U.S.-based Porsche Engineering Services, Inc., has played a leading part in the steel industry's Ultra Light Steel Auto Body-Advanced Vehicle Concepts (ULSAB-AVC) project initiated three years ago and resulted in two design concepts.