I wonder if those videos of VP13 were old?
JB talks about it being "the fastest car in our fleet at the moment", and says it had the old transmission but with the 850AMP PEM+eMotor. ( Sounds like a risky combination! ) I suppose the 1.5 eMotor with the old 2 speed would be the fastest car (even more than the full 1.5 single gear), but probably not expected to have the transmission last very long.
We know there is at least one full drivetrain 1.5 Roadster in Europe right now, so why would they be piecing together a partial 1.5 in the USA now? (Further reason to suspect that the video is old).
Was that an old video of early 1.5 testing in VP13 even before they put the full 1.5 in VP12?
VP11 had the old Blaupunkt in that video but I know it has the new JVC now.