The success of new Opel models like the Mokka SUV, a sibling of GM's Buick Encore, has GM thinking that the long-troubled Opel might be able to succeed on its own. Photo credit: General Motors Co.

Analysts were surprised when General Motors (GM -0.17%) took a 7% stake in French automaker PSA Peugeot Citroen (PUGOY) early in 2012. It was clear what troubled Peugeot got out of the deal -- some cash, and a lifeline -- but what was in it for GM?

GM executives hoped that Peugeot and GM's German subsidiary, Opel, could do some parts-sharing and joint development deals -- deals that could help GM end years of losses at Opel. But Peugeot turned out to be a very troubled company, and GM balked when the Peugeot family suggested that the Detroit giant buy out their stake.

That led to a very messy situation, involving the French government, tough unions -- and now, a Chinese automaker riding to the "rescue." In this video, Fool contributor John Rosevear looks at the latest developments with GM's French connection -- and explains why GM shareholders might be better off if the whole deal goes sour.

The "no choice" auto revolution is coming. Are you ready?
An under-the-radar auto company has giants such as Ford, GM, and Toyota clamoring for access to its revolutionary technology. Many forward-thinking car enthusiasts are plowing money into this little-known stock... because they know it holds a key to the explosive profit power of the coming "no-choice fuel revolution." Luckily, there's still time for you to get on board if you act quickly. All the details are inside an exclusive report from The Motley Fool. Click here for the full story!