Yeah, they take you out in all kinds of cars
AFAIK. I had a distant relative who worked there on an emergency vehicle full time. He has been retired for some time and it's a slow job, so perfect. But he's pretty old now, so I don't know. I used to get pics from the place when it first opened. They drove everything Porsche made at the time.
I think that's because you can get training in whatever you buy.