I think the engine is still there - not exactly sure how you would extract it from that mess without a lot of cutting.Looks like possibly no engine. Wonder what is or was there??
Good detective work! Yes, upon studying the photo below, that does look like what happened. You can see that the giubo is fractured. Hope that blue cloth wasn't part of someone's driving suit, though that might explain why the driver lost control. Ouch!Looks like a catastrophic failure of the driveshaft flex joint at the tail of the transmission. It blew out the drive tunnel between the seats. Looks like the rotating shaft ensnared a piece of fabric/clothing. May have been a secondary failure, but the driveline was definatly in motion at the time.