http://www.autoguide.com/auto-news/2...-fighter-.html

Borrowing research and technology from its i sub-brand, the German automaker has built a concept that its engineers have nicknamed “The Thing,” and is based on the 5 Series GT model. But instead of your mundane, fuel-efficient sedan that can comfortably carry passengers, the 5 Series GT Power eDrive concept has a plug-in hybrid powertrain that’s capable of 670 hp from its 2.0-liter turbocharged four-cylinder engine and two electric motors. The concept is capable of traveling up to 62 miles on electric power alone.