MUNICH -- General Motors Co. says a bid for Opel from Magna International faces hurdles while a rival offer from Belgian investor RHJ International would be easier to accept.
Writing on GM Europes Web site, John Smith, GMs chief negotiator for the Opel sale, says Magnas bid contained elements around intellectual property and our Russian operations that simply could not be implemented.
He adds: "GM has partners in other parts of the world who have joint ownership of these assets ... we simply could not execute the deal as submitted.
Smith said RHJs bid would represent a much simpler structure and would be easier to implement.
RHJs offer would need less state aid and would keep GMs global alignments intact. This remains a reasonable and viable option to be considered as the very difficult issues around the Magna negotiations continue to be worked, Smith writes.
Smith said GM does not have a favored bidder and is talking with Magna to formulate a bid that can be implemented.
We remain fully open to working these issues to a conclusion, but we cannot say when that process will conclude, other than to say, as soon as possible, Smith says.
If it wins control of Opel, Magna wants to expand the brand in Russia, home of the supplier's bidding partner, Sberbank.
Russias No. 2 carmaker, GAZ, is an industrial partner in Magnas consortium.
GM's Chevrolet marque is the top-selling foreign brand in Russia. The company would be reluctant to see Opels technology used to strengthen a competitor.
GM, which emerged from bankruptcy on July 10, is selling a majority stake in Opel and its British sister brand, Vauxhall, because it cannot afford to keep running its loss-making European operations.
The German government, which is being asked to provide Opel with loan guarantees, and Opels labor union have expressed a preference for Magna's bid.
The endgame of the battle for control of Opel will likely be played out in the Opel Trust if the German government and 35 percent shareholder GM cannot agree on an investor.
The Trust, which has been responsible for Opel since GM entered bankruptcy in June, holds 65 percent of Opel shares.