(Also note that "Rotary Lift", the brand seen at that point in the video, is the exclusive supplier of vehicle lifts to Tesla - http://www.prnewswire.com/news-releases/tesla-motors-chooses...)
"Google is having 100 cars built by a manufacturer in the Detroit area, which it declined to name. Nor would it say how much the prototype vehicles cost. They will have a range of about 100 miles, powered by an electric motor that is roughly equivalent to the one used by Fiat's 500e, Dr. Urmson said. They should be road-ready by early next year, Google said."
They could have used Tesla's facilities for the first prototypes though. My money for the first production run is on a niche house like Roush, or potentially Chrysler since these little cars share components with the Fiat 500e.
Of course the truth was, in the meetings the car companies had no interest in working with her. From their point of view, zip car was a threat to their business. The little bit of money they may make from an exclusive contract would be smaller then all the people who might have bought cars, but didn't.
But the story about the meetings was nice.