This is the Quant e-Sportlimousine nanoFLOWCELL; I'm already so tired of typing it that I've copied it, and will ctrl+v my way through the rest of this post. Apart from the name that is only slightly longer than the whole of the Bill of Rights, the Quant e-Sportlimousine nanoFLOWCELL is noteworthy for being a 912 hp electric car that uses a new method of energy storage.
Quant described the nanoFLOWCELLs are workign thusly: "Flow cells combine aspects of electrochemical accumulator cells with those of fuel cells. Liquid electrolytes are kept in two tanks and circulated through the cell. At the heart of the system, a membrane separates the two electrolytic solutions, but allows electrical charge to pass through and thereby produce power for the drive train."
Think of it as a fuel cell-electric hybrid with an amazingly sexy interior. Now we just wait to see whether or not it's vaporware.