Only just found this link
I recon that the finished model will be longer or larger, i cant see 2 people squeezing into that!
Also there is a fule cover on the side view right at the back, and if this car was sold as a 3DR hatch with no back seeting i could imagine thats what it would look like, but thats only a mock up model, chances are its a prototype, way too small for real use and the blind spots must be massive!!
Cheers