Toyota ponders awd for next-gen Prius: Hybrid to offer optional lithium ion battery

摘要

TOYOTA CITY, Japan - The next generation of the Toyota Prius, the world's best-selling hybrid, will offer a lithium ion battery and possibly an all-wheel-drive option. New details emerged as Toyota Motor Corp. delayed the start of production from next spring until December 2015 to make sure it nails the crucial launch of what has become its flagship vehicle.