Showrooms are all directly owned by Tesla, and I would think because of this have the same rules about test drives. I know that you can even get an over night test drive. If the Florida showroom involved had refused to allow an un-accompanied test drive, the demographic of the drivers and the fact that they were denied a test drive would have been all over social media. A half destroyed MY LR is less expensive than social media shade.
I have watched the video several times, and even as recklessly fast as the driver was going, he still should have been able to stop before getting to the road. I think that while braking going over the dips in the parking lot, the car lost traction (almost complete loss of braking force) and the driver thought that the brakes were not working (you can hear him saying this in the video), and stopped pressing the brake pedal (he didn't say this part, but he was in a panic at that point).
Any other reason he wouldn't have been able to stop that I am missing? The brakes on the MY are fantastic, so I am calling it driver error / panic.
Keith
PS: Just watched it again, and it looks like the brake lights go out after he hit the second dip in the parking lot... can anyone with a larger laptop screen confirm?