This is slightly older news but I figured I would post it anyway. They are also planning a USA return in the next couple of years.
http://www.carmagazine.co.uk/car-ne...geotcitroen-in-plans-to-acquire-opelvauxhall/
http://www.carmagazine.co.uk/car-ne...geotcitroen-in-plans-to-acquire-opelvauxhall/