Question: What is the name of the car company founded by Xia Heng that uses an energy storage device that can be recharged by plugging it in to an external source of electric power to power the vehicles?
Sentence (from "Plug-in electric vehicle"): A plug-in electric vehicle (PEV) is any motor vehicle that can be recharged from an external source of electricity, such as wall sockets, and the electricity stored in the rechargeable battery packs drives or contributes to drive the wheels.
Relevant evidence: No