GM is again seeking to sell its money-losing Opel Division and this time Volkswagen and Chinese car companies may be interested. Unions at Volkswagen want to buy a 3 percent stake in the company to increase their influence over how the automaker is run. Autoworkers at Maruti-Suzuki in India are striking for longer tea breaks, among other changes. All that and more, plus the fourth segment of the Race to Replace Mulally.