Some more differences: the steps on the rear high-floor section are yellow on the 13xx series where in the 10xx series it is grey. Similarly, the door edge on the floor on the 13xx are yellow, whereas the 10xx are black. Really not sure why Nova labelled both series differently, but the differences between the two are small enough that I consider them the same model.
One more thing: the last bus on the 13xx series is 1396, this one was delivered late in June 2014, so the entire series is 1370-1396.
