The production line at Saab Automobiles state-of-the-art Trollhättan plant began rolling again today, heralding a new era for the Swedish premium car maker as an independent company. To mark the occasion, Saab Automobile CEO Jan Åke Jonsson, Spyker Cars CEO Victor Muller and Trollhättan Plant Director Gunnar Brunius took up positions on the line alongside assembly workers as the first batch of cars was built.