Probably the new venture with Toyota MC has something to do with this. Toyota is a giant when it comes to electric vehicles (i.e. Prius). It will be a lot easy to adopt a lot of the technology that's already working and tailor it to suit the BMW cars. Maybe the facility in France and the resources will be used to tailor Toyota technology for BMW cars. This is just a thought.
2007 E92 6MT - Silverstone II with /// Performance Exhaust with ACM Test Pipes and BPM Sport Stage II Dev-Tune
2011 F25 X3 3.0d