Does each year of the 5th Generation 4Runners all have the same size interior?

I'm looking at a 2010, 2012, and 2014 as a possible upcoming purchase. I have test driven the 2012 and 2014, but not the 2010. I really like the interior size dimensions up front (shoulder room, head room, seat spacing, etc..) and was wondering if all 5th generation 4Runners have the same size on the inside. Anyone know for sure?

 

To the best of my knowledge All the same unless you have the sunroof which takes away some headroom