As an FYI, have a look at this article:
Dangers lurk for kids in popular third-row seats
"When a minivan with a third-row occupant is hit from behind, the occupant is killed half the time, according to a Ford Motor analysis."
Dangers lurk for kids in popular third-row seats
"When a minivan with a third-row occupant is hit from behind, the occupant is killed half the time, according to a Ford Motor analysis."