So i'd done the first 2 hours of the 4 hour roadster enduro at Tsukuba when I decided to call it a night. I pulled into the pits, suspended the race and went to bed.
The next day I came back to finish the race off. I hit "continue from where you left" (or whatever it is) and then on my screen. I see the car steaming outside the pitlane (still under AI control). It then drives past the pit entry entirely, then when reaching the part where the pit box should be. It crashed into the pit wall, then reversed back, then into the wall again. Repeatedly, until it cleared the wall completely. After passing the pit lane wall, The car is now driving itself around the track,lapping at about 1:15 a lap (I was lapping at 0:59-1:03)
I took a video of car lapping itself, and i'm going to upload it to youtube now. I'll keep you posted on how the race pans out, and what happens when I run out of fuel etc.
Update 1: Completely out of fuel, car is now travelling at 80 km/h... Car is still not pitting.
Update 2: Youtube video
http://www.youtube.com/watch?v=-a13zoG2saU (Sorry for the poor quality, it was captured on my ipod in a hurry)
Update 3 (The plot thickens): After falling back to 12th place with half an hour to go. I gave up. Though I had an Idea. After suspending the game, it tells you to quit via the ps button. So I did that exact thing, reloaded GT5, and whaddya know? It's loading the suspended race. Except this time, I dont click anything in the pit window, the car still exits the pits, but instead of being under AI control. I'm still the driver!