The one with shattered windows is what they used to give test rides, they just replaced the windows. You can actually see Tesla personnel carrying the replacement windows in some of the uploaded livestreams.
There was a clay version on stage while people were getting test rides on the real...
They've cut the best part out ?. Here's full episode details:
"Jay learns the automotive world is not for the risk averse. He meets up with maverick tech-entrepreneur Elon Musk to test drive his groundbreaking Cybertruck prototype."...