Visually, it's difficult to see anything that we haven't already seen in past spy shots. The real treat here is to simply watch the car move and dance. We also get some close up audio of the car idling, though the drivers are careful not to give the car too many revs. Once it hits the track, it sounds like they're mostly running at full force.
We still don't know when the car will hit showrooms, but expect something official in the next few months.