The governor of the German state of North-Rhine Westphalia, Juergen Ruettgers, said Thursday that both Fiat SpA (F.MI) and Magna International Inc. (MGA) improved their offers for General Motors Corp.'s (GM) German Adam Opel GmbH unit.

Ruettgers told reporters in Berlin that he doesn't expect a final decision on a new investor for Opel to made at Wednesday's meeting in the German chancellery.

Company Web site: www.opel.com

-By Andrea Thomas, Dow Jones Newswires; +49 69 29 725 100; andrea.thomas@dowjones.com