I emailed them and they gave some canned response about diligently working on it, but as stated above, they do it because they don't want people seeing the 2014 is out and then not wanting a 2013 from inventory. Same reason the residual on the 2014 is 5% lower than the 2013, they want to move all the 2013's!
2008 335i Vert Montego/Saddle/Grey Poplar
2013 Mercedes C63 AMG Obsidian Black/Black
2016 X5 M-Sport Mineral White/Mocha Design Package/Fineline Oak