Uh...not really. The sales guy was at least three hundred pounds and fit in the back seat. Wife in the passenger seat, me in the driver's seat. I was terrible with math in school, but last I checked, two adults plus one adult is three adults.

The back seats fold flat to increase cargo capacity from zero to some.



An example of a full size passenger in the back seat (for the non-believers)


Quoted from the article:
"...we sat a 6′-2″ adult comfortably in the right rear seat (see picture), while at the same time a 6′ adult (me) was able to sit in the front passenger seat."