Mine (above) is a 2014, which replaced my 2008 model. The back seat of the 2009-2014 F150 models is HUGE, with the seat down, or folded up. The area in the 2015+ models is basically just as huge.
My uncle drives a 2010 F250, and the interior of my truck is practically the same size (ie: just as spacious) as his, if not more. I have NO idea how they accomplished that, but it is. He was considering getting rid of his F250 and going back to an F150 after he saw mine, but he's not ready to get rid of his truck yet. He loves it, and will probably drive it a LOT longer before he's ready to change.
