I think what gives it that "Full Size SUV" classification is the third row of seating.

So while it technically seats 8 (or maybe it's 7; can't recall), that back row is not for adults.

The stadium-style seating and raised ceiling above the third row actually makes the headroom OK for even my 6' frame, but the floor is almost flush with the seat cushion, meaning there is virtually no place to put your legs.