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
2011 Audi S4 Deep See Blue/Black/Stainless
2014 X3 35i M-Sport Space Grey/Chestnut/Fineline Wave