During the 2013 model year, the Nissan LEAF was upgraded with the main components integrated into one unit, making for a lighter and more compact e-Powertrain. However, the style and body of the vehicle did not change.
If you take a look at the screenshots below from Moditech’s Crash Recovery System the Nissan Leaf is displayed with the early models and the post upgrade models. Just another reason it is important to never assume every vehicle is the same that looks the same!