The annual Tokyo Motor Show in Japan is once again playing host to a number of cool concept vehicles, one of the most interesting being the new EC-f scooter from Yamaha. The electric-powered vehicle is designed to serve as a commuter bike for city dwellers hoping to make their drive to work a bit greener (ecologically and literally).

Constructed using lightweight aluminum, the scooter runs on a lithium-ion battery and can easily be plugged into a normal electrical socket for recharging. No word on a release date for this concept, but the design alone is enough to generate excitement for its upcoming release.

Via Telegraph UK