Hello, I switched from 2012 to 2013 Leaf. I'll be posting some pictures of the features that I like compared to the 2012.
First is eco button. It comes in handy to switch between various driving modes (D, B, eco, D-eco, B-eco). It has pretty green backlight too.
2012 Leaf SL (was), 2013 Leaf SV (now), Model X Reserved.