Not sure if anyone knows this, apparently the Test Track cars are actual working cars. I was driving through property today and noticed a Test Track car being followed by a Disney Security van. Talk about wild, when I passed the car I noticed a few things, there is a spot in the first row, center seat for a steering wheel and pedals, as that's where the driver was seated. The car was headed over to the Transport area behind MK and that's where I lost track of it. I've got a picture, I just have to post it somewhere for all to see.