There's an unfortunate lack of details on this one at the moment, but it looks like BMW has something a little special in store for China at the Shanghai Motor Show next month. It will be showing off its new 5 Series "New Energy Vehicle," a plug-in hybrid that, as previously suggested, will be exclusive to the Chinese market. That will presumably be somewhat similar to the company's ActiveHybrid 5 concept pictured above, which it first showed off last year but still hasn't put into production. As Motor Authority notes, however, the New York Auto Show actually coincides with the