Inside Line is reporting that BMW will put the EfficientDynamics Concept into production sometime in 2013 which is a year later than what Auto Express Said. According to the website, the company will maintain the hybrid system featured in the concept and that the production version will be finished with more metal surfaces.
Apparently BMW may also limit the production to about 10,000 units. The hybrid unit with plug-in capability is made up by a 3-cylinder turbodiesel powerplant and two electric motors. Power is rated at 356hp and a massive 800Nm of torque.