I own a 2011 Limited and just checked out the 2013 Limited. The only difference for the standard LE is the USB port was moved from the glove box to the dash board. A few options changed between 2010 and 2013. Enture became available in 2012. The slideout tray became not standared in 2011 Running boards became available in 2012, and a hidden running board became available in 2013. Basically, they have had very little changes.