The feature that no one ever asked for and the one that almost nobody ever used. I never saw an actual video of this feature, just screen shots on the GT website and so on. They uploaded a trailer at one time about "Gran Turismo vs real life" comparison and that's it. So here's an actual test video of this thing. I remembered @Jordan talked about this feature back in 2013 and how it actually starts right in the car parks, it actually does... well kinda as you can see from the video.
Not sure if this is a thread worthy but i thought i would like to share.