No, its got a real back seat in there.
Comfy too, according to my gf, and her 19 yo daughter.
The sport does drive nice, though I would have preferred to test drive a manual instead of the automatic, but what can you do when your test drive is at a Car show, and that's your only choice...
I would consider it long before I bought a Corolla, Yaris, Prius, Accent, Fit, or even the Mini, unless I wanted the extra power of the Mini S. There's more rear legroom in the 500 than in the Mini, also. Plus, the interior looks cleaner/nicer in the 500 than in the Mini.
BC.